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ASF GitHub Bot commented on NIFI-5510: -------------------------------------- Github user zenfenan commented on a diff in the pull request: https://github.com/apache/nifi/pull/2992#discussion_r217947988 --- Diff: nifi-nar-bundles/nifi-cassandra-bundle/nifi-cassandra-processors/src/main/java/org/apache/nifi/processors/cassandra/PutCassandraRecord.java --- @@ -0,0 +1,239 @@ +/* + * 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.cassandra; + +import com.datastax.driver.core.BatchStatement; +import com.datastax.driver.core.ConsistencyLevel; +import com.datastax.driver.core.Session; +import com.datastax.driver.core.exceptions.AuthenticationException; +import com.datastax.driver.core.exceptions.NoHostAvailableException; +import com.datastax.driver.core.querybuilder.Insert; +import com.datastax.driver.core.querybuilder.QueryBuilder; +import org.apache.nifi.annotation.behavior.InputRequirement; +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.annotation.lifecycle.OnShutdown; +import org.apache.nifi.annotation.lifecycle.OnUnscheduled; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.components.ValidationContext; +import org.apache.nifi.components.ValidationResult; +import org.apache.nifi.expression.ExpressionLanguageScope; +import org.apache.nifi.flowfile.FlowFile; +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.serialization.RecordReaderFactory; +import org.apache.nifi.serialization.RecordReader; +import org.apache.nifi.serialization.record.Record; +import org.apache.nifi.serialization.record.RecordFieldType; +import org.apache.nifi.serialization.record.RecordSchema; +import org.apache.nifi.serialization.record.util.DataTypeUtils; +import org.apache.nifi.util.StopWatch; + +import java.io.InputStream; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; +import java.util.Collections; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.TimeUnit; +import java.util.concurrent.atomic.AtomicInteger; + +@Tags({"cassandra", "cql", "put", "insert", "update", "set", "record"}) +@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED) +@CapabilityDescription("Writes the content of the incoming FlowFile as individual records to Apache Cassandra using native protocol version 3 or higher.") --- End diff -- Understood. I'll update it. > Allow records to be put directly into Cassandra > ----------------------------------------------- > > Key: NIFI-5510 > URL: https://issues.apache.org/jira/browse/NIFI-5510 > Project: Apache NiFi > Issue Type: New Feature > Components: Extensions > Reporter: Matt Burgess > Assignee: Sivaprasanna Sethuraman > Priority: Major > > Currently the standard way of getting data into Cassandra through NiFi is to > use PutCassandraQL, which often means raw data needs to be converted to CQL > statements, usually done (with modifications) via ConvertJSONToSQL. > It would be better to have something closer to PutDatabaseRecord, a processor > called PutCassandraRecord perhaps, that would take the raw data and input it > into Cassandra "directly", without the need for the user to convert the data > into CQL statements. -- This message was sent by Atlassian JIRA (v7.6.3#76005)