MikeThomsen commented on code in PR #5947: URL: https://github.com/apache/nifi/pull/5947#discussion_r847174193
########## nifi-nar-bundles/nifi-social-media-bundle/nifi-twitter-processors/src/main/java/org/apache/nifi/processors/twitter/ConsumeTwitter.java: ########## @@ -0,0 +1,316 @@ +/* + * 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.twitter; + +import org.apache.nifi.annotation.behavior.InputRequirement; +import org.apache.nifi.annotation.behavior.InputRequirement.Requirement; +import org.apache.nifi.annotation.behavior.SupportsBatching; +import org.apache.nifi.annotation.behavior.WritesAttribute; +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.OnStopped; +import org.apache.nifi.components.AllowableValue; +import org.apache.nifi.components.PropertyDescriptor; +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.ProcessorInitializationContext; +import org.apache.nifi.processor.Relationship; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.io.OutputStreamCallback; +import org.apache.nifi.processor.util.StandardValidators; + +import java.io.IOException; +import java.io.OutputStream; +import java.nio.charset.StandardCharsets; +import java.util.Set; +import java.util.List; +import java.util.HashSet; +import java.util.ArrayList; +import java.util.Collections; +import java.util.Map; +import java.util.HashMap; +import java.util.concurrent.BlockingQueue; +import java.util.concurrent.LinkedBlockingQueue; + +@SupportsBatching +@InputRequirement(Requirement.INPUT_FORBIDDEN) +@Tags({"twitter", "tweets", "social media", "status", "json"}) +@CapabilityDescription("Streams tweets from Twitter's streaming API v2. The stream provides a sample stream or a search " + + "stream based on previously uploaded rules. This processor also provides a pass through for certain fields of the " + + "tweet to be returned as part of the response. See " + + "https://developer.twitter.com/en/docs/twitter-api/data-dictionary/introduction for more information regarding the " + + "Tweet object model. \n\n" + + "Warning: the underlying Java SDK used is still in beta as of the publishing of this processor feature.") +@WritesAttribute(attribute = "mime.type", description = "Sets mime type to application/json") +public class ConsumeTwitter extends AbstractProcessor { Review Comment: I think this should have `@PrimaryNodeOnly` on it because we don't want this processor running equally on all nodes on the cluster. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
