[GitHub] nifi pull request #2028: NIFI-3518 Create a Morphlines processor
Github user binhnv commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2028#discussion_r168942465
--- Diff:
nifi-nar-bundles/nifi-morphlines-bundle/nifi-morphlines-processors/src/main/java/org/apache/nifi/processors/morphlines/ExecuteMorphline.java
---
@@ -0,0 +1,253 @@
+/*
+ * 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.morphlines;
+
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.components.PropertyValue;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.behavior.DynamicProperty;
+import org.apache.nifi.annotation.behavior.Restricted;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.io.StreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.stream.io.StreamUtils;
+import org.kitesdk.morphline.api.Command;
+import org.kitesdk.morphline.api.MorphlineContext;
+import org.kitesdk.morphline.api.Record;
+import org.kitesdk.morphline.base.Fields;
+import org.kitesdk.morphline.base.Compiler;
+import org.kitesdk.morphline.base.Notifications;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Set;
+import java.util.Iterator;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.concurrent.atomic.AtomicLong;
+
+@Tags({"kitesdk", "morphlines", "ETL", "HDFS", "avro", "Solr", "HBase"})
+@CapabilityDescription("Executes Morphlines
(http://kitesdk.org/docs/1.1.0/morphlines/) framework, which performs in-memory
container of transformation "
++ "commands in oder to perform tasks such as loading, parsing,
transforming, or otherwise processing a single record.")
+@DynamicProperty(name = "Relationship Name", value = "A Regular
Expression", supportsExpressionLanguage = true, description = "Adds the dynamic
property key and value "
++ "as key-value pair to Morphlines content.")
+@Restricted("Provides operator the ability to read/write to any file that
NiFi has access to.")
+
+public class ExecuteMorphline extends AbstractProcessor {
+public static final PropertyDescriptor MORPHLINES_ID = new
PropertyDescriptor
+.Builder().name("Morphlines ID")
+.description("Identifier of the morphlines context")
+.required(true)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.expressionLanguageSupported(true)
+.build();
+
+public static final PropertyDescriptor MORPHLINES_FILE = new
PropertyDescriptor
+.Builder().name("Morphlines File")
+.description("File for the morphlines context")
+.required(true)
+.addValidator(StandardValidators.FILE_EXISTS_VALIDATOR)
+.expressionLanguageSupported(true)
+.build();
+
+public static final PropertyDescriptor MORPHLINES_OUTPUT_FIELD = new
PropertyDescriptor
+.Builder().name("Morphlines output field")
+.description("Field name of output in Morphlines. Default is
'_attachment_body'.&q
[GitHub] nifi pull request #2028: NIFI-3518 Create a Morphlines processor
Github user binhnv commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2028#discussion_r168942406
--- Diff:
nifi-nar-bundles/nifi-morphlines-bundle/nifi-morphlines-processors/src/main/java/org/apache/nifi/processors/morphlines/ExecuteMorphline.java
---
@@ -0,0 +1,253 @@
+/*
+ * 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.morphlines;
+
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.components.PropertyValue;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.behavior.DynamicProperty;
+import org.apache.nifi.annotation.behavior.Restricted;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.io.StreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.stream.io.StreamUtils;
+import org.kitesdk.morphline.api.Command;
+import org.kitesdk.morphline.api.MorphlineContext;
+import org.kitesdk.morphline.api.Record;
+import org.kitesdk.morphline.base.Fields;
+import org.kitesdk.morphline.base.Compiler;
+import org.kitesdk.morphline.base.Notifications;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableSet;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.List;
+import java.util.Set;
+import java.util.Iterator;
+import java.util.ArrayList;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.concurrent.atomic.AtomicLong;
+
+@Tags({"kitesdk", "morphlines", "ETL", "HDFS", "avro", "Solr", "HBase"})
+@CapabilityDescription("Executes Morphlines
(http://kitesdk.org/docs/1.1.0/morphlines/) framework, which performs in-memory
container of transformation "
++ "commands in oder to perform tasks such as loading, parsing,
transforming, or otherwise processing a single record.")
+@DynamicProperty(name = "Relationship Name", value = "A Regular
Expression", supportsExpressionLanguage = true, description = "Adds the dynamic
property key and value "
++ "as key-value pair to Morphlines content.")
+@Restricted("Provides operator the ability to read/write to any file that
NiFi has access to.")
+
+public class ExecuteMorphline extends AbstractProcessor {
+public static final PropertyDescriptor MORPHLINES_ID = new
PropertyDescriptor
+.Builder().name("Morphlines ID")
+.description("Identifier of the morphlines context")
+.required(true)
+.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
+.expressionLanguageSupported(true)
+.build();
+
+public static final PropertyDescriptor MORPHLINES_FILE = new
PropertyDescriptor
+.Builder().name("Morphlines File")
+.description("File for the morphlines context")
+.required(true)
+.addValidator(StandardValidators.FILE_EXISTS_VALIDATOR)
+.expressionLanguageSupported(true)
+.build();
+
+public static final PropertyDescriptor MORPHLINES_OUTPUT_FIELD = new
PropertyDescriptor
+.Builder().name("Morphlines output field")
+.description("Field name of output in Morphlines. Default is
'_attachment_body'.&q
[GitHub] nifi issue #2028: NIFI-3518 Create a Morphlines processor
Github user binhnv commented on the issue: https://github.com/apache/nifi/pull/2028 @WilliamNouet there is already a `nifi-kite-bundle` which has `kite`'s dependencies, does it make sense to move this processor to that bundle? ---
