ChrisSamo632 commented on a change in pull request #5535: URL: https://github.com/apache/nifi/pull/5535#discussion_r753415809
########## File path: nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/java/org/apache/nifi/processors/elasticsearch/GetElasticsearch.java ########## @@ -0,0 +1,208 @@ +/* + * 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.elasticsearch; + +import com.fasterxml.jackson.databind.ObjectMapper; +import org.apache.nifi.annotation.behavior.DynamicProperty; +import org.apache.nifi.annotation.behavior.InputRequirement; +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.components.AllowableValue; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.elasticsearch.ElasticSearchClientService; +import org.apache.nifi.elasticsearch.ElasticsearchException; +import org.apache.nifi.expression.ExpressionLanguageScope; +import org.apache.nifi.flowfile.FlowFile; +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.util.StandardValidators; +import org.apache.nifi.util.StopWatch; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.concurrent.TimeUnit; + +@InputRequirement(InputRequirement.Requirement.INPUT_ALLOWED) +@Tags({"json", "elasticsearch", "elasticsearch5", "elasticsearch6", "elasticsearch7", "put", "index", "record"}) +@CapabilityDescription("Elasticsearch get processor that uses the official Elastic REST client libraries. " + + "Note that the full body of the document will be read into memory before being written to a FlowFile for transfer.") +@WritesAttributes({ + @WritesAttribute(attribute = "filename", description = "The filename attribute is set to the document identifier"), + @WritesAttribute(attribute = "elasticsearch.index", description = "The Elasticsearch index containing the document"), + @WritesAttribute(attribute = "elasticsearch.type", description = "The Elasticsearch document type"), + @WritesAttribute(attribute = "elasticsearch.get.error", description = "The error message provided by Elasticsearch if there is an error fetching the document.") +}) +@DynamicProperty( + name = "The name of a URL query parameter to add", + value = "The value of the URL query parameter", + expressionLanguageScope = ExpressionLanguageScope.FLOWFILE_ATTRIBUTES, + description = "Adds the specified property name/value as a query parameter in the Elasticsearch URL used for processing.") +public class GetElasticsearch extends AbstractProcessor implements ElasticsearchRestProcessor { Review comment: In that case, definitely a different ticket I think as there's potentially a lot of stuff that could be verified across the board - [NIFI-9398](https://issues.apache.org/jira/browse/NIFI-9398) -- 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: issues-unsubscr...@nifi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
