[ https://issues.apache.org/jira/browse/NIFI-4325?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16297636#comment-16297636 ]
ASF GitHub Bot commented on NIFI-4325: -------------------------------------- Github user mattyb149 commented on a diff in the pull request: https://github.com/apache/nifi/pull/2113#discussion_r157902546 --- Diff: nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-5-processors/src/main/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearch5.java --- @@ -0,0 +1,291 @@ +/* + * 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.EventDriven; +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.annotation.lifecycle.OnUnscheduled; +import org.apache.nifi.components.AllowableValue; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.elasticsearch.ElasticSearchClientService; +import org.apache.nifi.elasticsearch.ElasticSearchResponse; +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.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.util.ArrayList; +import java.util.Collections; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.Set; + +@WritesAttributes({ + @WritesAttribute(attribute = "mime.type", description = "application/json"), + @WritesAttribute(attribute = "aggregation.name", description = "The name of the aggregation whose results are in the output flowfile") +}) +@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED) --- End diff -- It looks like you're not using the incoming flow file contents, in which case we might relax this constraint to INPUT_ALLOWED, and if no flow file is available (you can evaluate EL against a null FF) you can create one, what do you think? > Create a new ElasticSearch processor that supports the JSON DSL > --------------------------------------------------------------- > > Key: NIFI-4325 > URL: https://issues.apache.org/jira/browse/NIFI-4325 > Project: Apache NiFi > Issue Type: Improvement > Reporter: Mike Thomsen > Priority: Minor > > The existing ElasticSearch processors use the Lucene-style syntax for > querying, not the JSON DSL. A new processor is needed that can take a full > JSON query and execute it. It should also support aggregation queries in this > syntax. A user needs to be able to take a query as-is from Kibana and drop it > into NiFi and have it just run. -- This message was sent by Atlassian JIRA (v6.4.14#64029)