[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-17 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1051437185


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/faker/FakerUtils.java:
##
@@ -0,0 +1,183 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard.faker;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.RecordFieldType;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+public class FakerUtils {
+
+private static final int RANDOM_DATE_DAYS = 365;
+
+public static final String DEFAULT_DATE_PROPERTY_NAME = 
"DateAndTime.pastDate";
+
+
+protected static final Map datatypeFunctionMap 
= new HashMap<>();
+
+// Additional Faker datatypes that don't use predetermined data files 
(i.e. they generate data or have non-String types)
+static final AllowableValue FT_BOOL = new AllowableValue("Boolean.bool", 
"Boolean - bool (true/false)", "A value of 'true' or 'false'");
+static final AllowableValue FT_FUTURE_DATE = new 
AllowableValue("DateAndTime.futureDate", "Date And Time - Future Date", 
"Generates a date up to one year in the " +
+"future from the time the processor is executed");
+static final AllowableValue FT_PAST_DATE = new 
AllowableValue(DEFAULT_DATE_PROPERTY_NAME, "Date And Time - Past Date", 
"Generates a date up to one year in the past from the time the " +
+"processor is executed");
+static final AllowableValue FT_BIRTHDAY = new 
AllowableValue("DateAndTime.birthday", "Date And Time - Birthday", "Generates a 
random birthday between 65 and 18 years ago");
+static final AllowableValue FT_NUMBER = new 
AllowableValue("Number.Integer", "Number - Integer", "A integer number");
+static final AllowableValue FT_SHA256 = new 
AllowableValue("Crypto.SHA-256", "Crypto - SHA-256", "A SHA-256 hash");
+static final AllowableValue FT_SHA512 = new 
AllowableValue("Crypto.SHA-512", "Crypto - SHA-512", "A SHA-512 hash");
+
+private static final String PACKAGE_PREFIX = "com.github.javafaker";
+
+public static AllowableValue[] createFakerPropertyList() {
+final List fakerFiles = EnFile.getFiles();
+final Map> possibleFakerTypeMap = new 
HashMap<>(fakerFiles.size());
+for (EnFile fakerFile : fakerFiles) {
+String className = 
normalizeClassName(fakerFile.getFile().substring(0, 
fakerFile.getFile().indexOf('.')));
+try {
+possibleFakerTypeMap.put(className, 
Class.forName(PACKAGE_PREFIX + '.' + className));
+} catch (Exception e) {
+// Ignore, these are the ones we want to filter out
+}
+}
+
+// Filter on no-arg methods that return a String, these should be the 
methods the user can use to generate data
+Faker tempFaker = new Faker();

Review Comment:
   This can be renamed:
   ```suggestion
   Faker faker = new Faker();
   ```



##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/faker/FakerUtils.java:
##
@@ -0,0 +1,183 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048653483


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048645265


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048644678


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048643696


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048643013


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048642678


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048630609


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048629123


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048628136


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048627490


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048626178


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048624560


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048622761


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048622761


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048621928


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048616923


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048615804


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048613621


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048611620


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/resources/TestGenerateFakeRecord/nested_no_nullable.avsc:
##
@@ -0,0 +1,52 @@
+{
+   "type": "record",

Review Comment:
   Minor adjustment: recommend reformatting this file using spaces instead of 
tabs for indentation.



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[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048594682


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048585473


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048584932


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-14 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1048583178


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateRecord.java:
##
@@ -0,0 +1,649 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import com.github.javafaker.service.files.EnFile;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateRecord extends AbstractProcessor {
+
+// Additional Faker datatypes that don't use 

[GitHub] [nifi] exceptionfactory commented on a diff in pull request #6480: NIFI-10585: Add GenerateFakeRecord processor

2022-12-09 Thread GitBox


exceptionfactory commented on code in PR #6480:
URL: https://github.com/apache/nifi/pull/6480#discussion_r1044616560


##
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/GenerateFakeRecord.java:
##
@@ -0,0 +1,1021 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import com.github.javafaker.Faker;
+import org.apache.avro.Schema;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.avro.AvroSchemaValidator;
+import org.apache.nifi.avro.AvroTypeUtil;
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.expression.ExpressionLanguageScope;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.flowfile.attributes.CoreAttributes;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.schema.access.SchemaNotFoundException;
+import org.apache.nifi.serialization.RecordSetWriter;
+import org.apache.nifi.serialization.RecordSetWriterFactory;
+import org.apache.nifi.serialization.SimpleRecordSchema;
+import org.apache.nifi.serialization.WriteResult;
+import org.apache.nifi.serialization.record.DataType;
+import org.apache.nifi.serialization.record.MapRecord;
+import org.apache.nifi.serialization.record.Record;
+import org.apache.nifi.serialization.record.RecordField;
+import org.apache.nifi.serialization.record.RecordFieldType;
+import org.apache.nifi.serialization.record.RecordSchema;
+import org.apache.nifi.serialization.record.type.ArrayDataType;
+import org.apache.nifi.serialization.record.type.ChoiceDataType;
+import org.apache.nifi.serialization.record.type.DecimalDataType;
+import org.apache.nifi.serialization.record.type.EnumDataType;
+import org.apache.nifi.serialization.record.type.MapDataType;
+import org.apache.nifi.serialization.record.type.RecordDataType;
+import org.apache.nifi.util.StringUtils;
+
+import java.math.BigInteger;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
+
+@SupportsBatching
+@Tags({"test", "random", "generate", "fake"})
+@InputRequirement(InputRequirement.Requirement.INPUT_FORBIDDEN)
+@WritesAttributes({
+@WritesAttribute(attribute = "mime.type", description = "Sets the 
mime.type attribute to the MIME Type specified by the Record Writer"),
+@WritesAttribute(attribute = "record.count", description = "The number 
of records in the FlowFile"),
+})
+@CapabilityDescription("This processor creates FlowFiles with records having 
random value for the specified fields. GenerateFakeRecord is useful " +
+"for testing, configuration, and simulation. It uses either 
user-defined properties to define a record schema or a provided schema and 
generates the specified number of records using " +
+"random data for the fields in the schema.")
+public class GenerateFakeRecord extends AbstractProcessor {
+
+static final AllowableValue FT_ADDRESS = new AllowableValue("Address", 
"Address", "A full address including street, city, state, etc.");
+static final AllowableValue FT_AIRCRAFT = new AllowableValue("Aircraft", 
"Aircraft", "The name of a