http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/LICENSE ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/LICENSE b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/LICENSE new file mode 100644 index 0000000..ee59a5d --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/LICENSE @@ -0,0 +1,285 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/NOTICE ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/NOTICE b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/NOTICE new file mode 100644 index 0000000..94c9ae2 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-nar/src/main/resources/META-INF/NOTICE @@ -0,0 +1,429 @@ +nifi-elasticsearch-restapi-nar +Copyright 2015-2017 The Apache Software Foundation + +This product includes software developed at +The Apache Software Foundation (http://www.apache.org/). + +****************** +Apache Software License v2 +****************** + +The following binary components are provided under the Apache Software License v2 + + (ASLv2) Elasticsearch + The following NOTICE information applies: + Elasticsearch + Copyright 2009-2015 Elasticsearch + + (ASLv2) Apache Commons IO + The following NOTICE information applies: + Apache Commons IO + Copyright 2002-2016 The Apache Software Foundation + + (ASLv2) Apache Lucene + The following NOTICE information applies: + Apache Lucene + Copyright 2014 The Apache Software Foundation + + Includes software from other Apache Software Foundation projects, + including, but not limited to: + - Apache Ant + - Apache Jakarta Regexp + - Apache Commons + - Apache Xerces + + ICU4J, (under analysis/icu) is licensed under an MIT styles license + and Copyright (c) 1995-2008 International Business Machines Corporation and others + + Some data files (under analysis/icu/src/data) are derived from Unicode data such + as the Unicode Character Database. See http://unicode.org/copyright.html for more + details. + + Brics Automaton (under core/src/java/org/apache/lucene/util/automaton) is + BSD-licensed, created by Anders Møller. See http://www.brics.dk/automaton/ + + The levenshtein automata tables (under core/src/java/org/apache/lucene/util/automaton) were + automatically generated with the moman/finenight FSA library, created by + Jean-Philippe Barrette-LaPierre. This library is available under an MIT license, + see http://sites.google.com/site/rrettesite/moman and + http://bitbucket.org/jpbarrette/moman/overview/ + + The class org.apache.lucene.util.WeakIdentityMap was derived from + the Apache CXF project and is Apache License 2.0. + + The Google Code Prettify is Apache License 2.0. + See http://code.google.com/p/google-code-prettify/ + + JUnit (junit-4.10) is licensed under the Common Public License v. 1.0 + See http://junit.sourceforge.net/cpl-v10.html + + This product includes code (JaspellTernarySearchTrie) from Java Spelling Checkin + g Package (jaspell): http://jaspell.sourceforge.net/ + License: The BSD License (http://www.opensource.org/licenses/bsd-license.php) + + The snowball stemmers in + analysis/common/src/java/net/sf/snowball + were developed by Martin Porter and Richard Boulton. + The snowball stopword lists in + analysis/common/src/resources/org/apache/lucene/analysis/snowball + were developed by Martin Porter and Richard Boulton. + The full snowball package is available from + http://snowball.tartarus.org/ + + The KStem stemmer in + analysis/common/src/org/apache/lucene/analysis/en + was developed by Bob Krovetz and Sergio Guzman-Lara (CIIR-UMass Amherst) + under the BSD-license. + + The Arabic,Persian,Romanian,Bulgarian, and Hindi analyzers (common) come with a default + stopword list that is BSD-licensed created by Jacques Savoy. These files reside in: + analysis/common/src/resources/org/apache/lucene/analysis/ar/stopwords.txt, + analysis/common/src/resources/org/apache/lucene/analysis/fa/stopwords.txt, + analysis/common/src/resources/org/apache/lucene/analysis/ro/stopwords.txt, + analysis/common/src/resources/org/apache/lucene/analysis/bg/stopwords.txt, + analysis/common/src/resources/org/apache/lucene/analysis/hi/stopwords.txt + See http://members.unine.ch/jacques.savoy/clef/index.html. + + The German,Spanish,Finnish,French,Hungarian,Italian,Portuguese,Russian and Swedish light stemmers + (common) are based on BSD-licensed reference implementations created by Jacques Savoy and + Ljiljana Dolamic. These files reside in: + analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemmer.java + analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemmer.java + + The Stempel analyzer (stempel) includes BSD-licensed software developed + by the Egothor project http://egothor.sf.net/, created by Leo Galambos, Martin Kvapil, + and Edmond Nolan. + + The Polish analyzer (stempel) comes with a default + stopword list that is BSD-licensed created by the Carrot2 project. The file resides + in stempel/src/resources/org/apache/lucene/analysis/pl/stopwords.txt. + See http://project.carrot2.org/license.html. + + The SmartChineseAnalyzer source code (smartcn) was + provided by Xiaoping Gao and copyright 2009 by www.imdict.net. + + WordBreakTestUnicode_*.java (under modules/analysis/common/src/test/) + is derived from Unicode data such as the Unicode Character Database. + See http://unicode.org/copyright.html for more details. + + The Morfologik analyzer (morfologik) includes BSD-licensed software + developed by Dawid Weiss and Marcin MiÅkowski (http://morfologik.blogspot.com/). + + Morfologik uses data from Polish ispell/myspell dictionary + (http://www.sjp.pl/slownik/en/) licenced on the terms of (inter alia) + LGPL and Creative Commons ShareAlike. + + Morfologic includes data from BSD-licensed dictionary of Polish (SGJP) + (http://sgjp.pl/morfeusz/) + + Servlet-api.jar and javax.servlet-*.jar are under the CDDL license, the original + source code for this can be found at http://www.eclipse.org/jetty/downloads.php + + =========================================================================== + Kuromoji Japanese Morphological Analyzer - Apache Lucene Integration + =========================================================================== + + This software includes a binary and/or source version of data from + + mecab-ipadic-2.7.0-20070801 + + which can be obtained from + + http://atilika.com/releases/mecab-ipadic/mecab-ipadic-2.7.0-20070801.tar.gz + + or + + http://jaist.dl.sourceforge.net/project/mecab/mecab-ipadic/2.7.0-20070801/mecab-ipadic-2.7.0-20070801.tar.gz + + =========================================================================== + mecab-ipadic-2.7.0-20070801 Notice + =========================================================================== + + Nara Institute of Science and Technology (NAIST), + the copyright holders, disclaims all warranties with regard to this + software, including all implied warranties of merchantability and + fitness, in no event shall NAIST be liable for + any special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether in an + action of contract, negligence or other tortuous action, arising out + of or in connection with the use or performance of this software. + + A large portion of the dictionary entries + originate from ICOT Free Software. The following conditions for ICOT + Free Software applies to the current dictionary as well. + + Each User may also freely distribute the Program, whether in its + original form or modified, to any third party or parties, PROVIDED + that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear + on, or be attached to, the Program, which is distributed substantially + in the same form as set out herein and that such intended + distribution, if actually made, will neither violate or otherwise + contravene any of the laws and regulations of the countries having + jurisdiction over the User or the intended distribution itself. + + NO WARRANTY + + The program was produced on an experimental basis in the course of the + research and development conducted during the project and is provided + to users as so produced on an experimental basis. Accordingly, the + program is provided without any warranty whatsoever, whether express, + implied, statutory or otherwise. The term "warranty" used herein + includes, but is not limited to, any warranty of the quality, + performance, merchantability and fitness for a particular purpose of + the program and the nonexistence of any infringement or violation of + any right of any third party. + + Each user of the program will agree and understand, and be deemed to + have agreed and understood, that there is no warranty whatsoever for + the program and, accordingly, the entire risk arising from or + otherwise connected with the program is assumed by the user. + + Therefore, neither ICOT, the copyright holder, or any other + organization that participated in or was otherwise related to the + development of the program and their respective officials, directors, + officers and other employees shall be held liable for any and all + damages, including, without limitation, general, special, incidental + and consequential damages, arising out of or otherwise in connection + with the use or inability to use the program or any product, material + or result produced or otherwise obtained by using the program, + regardless of whether they have been advised of, or otherwise had + knowledge of, the possibility of such damages at any time during the + project or thereafter. 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Greene: + + * LICENSE: + * license/LICENSE.jsr166y.txt (Public Domain) + * HOMEPAGE: + * http://gee.cs.oswego.edu/cgi-bin/viewcvs.cgi/jsr166/ + * http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbosscache/experimental/jsr166/ + + This product contains a modified version of Robert Harder's Public Domain + Base64 Encoder and Decoder, which can be obtained at: + + * LICENSE: + * license/LICENSE.base64.txt (Public Domain) + * HOMEPAGE: + * http://iharder.sourceforge.net/current/java/base64/ + + This product contains a modified version of 'JZlib', a re-implementation of + zlib in pure Java, which can be obtained at: + + * LICENSE: + * license/LICENSE.jzlib.txt (BSD Style License) + * HOMEPAGE: + * http://www.jcraft.com/jzlib/ + + This product contains a modified version of 'Webbit', a Java event based + WebSocket and HTTP server: + + * LICENSE: + * license/LICENSE.webbit.txt (BSD License) + * HOMEPAGE: + * https://github.com/joewalnes/webbit + + This product optionally depends on 'Protocol Buffers', Google's data + interchange format, which can be obtained at: + + * LICENSE: + * license/LICENSE.protobuf.txt (New BSD License) + * HOMEPAGE: + * http://code.google.com/p/protobuf/ + + This product optionally depends on 'Bouncy Castle Crypto APIs' to generate + a temporary self-signed X.509 certificate when the JVM does not provide the + equivalent functionality. It can be obtained at: + + * LICENSE: + * license/LICENSE.bouncycastle.txt (MIT License) + * HOMEPAGE: + * http://www.bouncycastle.org/ + + This product optionally depends on 'SLF4J', a simple logging facade for Java, + which can be obtained at: + + * LICENSE: + * license/LICENSE.slf4j.txt (MIT License) + * HOMEPAGE: + * http://www.slf4j.org/ + + This product optionally depends on 'Apache Commons Logging', a logging + framework, which can be obtained at: + + * LICENSE: + * license/LICENSE.commons-logging.txt (Apache License 2.0) + * HOMEPAGE: + * http://commons.apache.org/logging/ + + This product optionally depends on 'Apache Log4J', a logging framework, + which can be obtained at: + + * LICENSE: + * license/LICENSE.log4j.txt (Apache License 2.0) + * HOMEPAGE: + * http://logging.apache.org/log4j/ + + This product optionally depends on 'JBoss Logging', a logging framework, + which can be obtained at: + + * LICENSE: + * license/LICENSE.jboss-logging.txt (GNU LGPL 2.1) + * HOMEPAGE: + * http://anonsvn.jboss.org/repos/common/common-logging-spi/ + + This product optionally depends on 'Apache Felix', an open source OSGi + framework implementation, which can be obtained at: + + * LICENSE: + * license/LICENSE.felix.txt (Apache License 2.0) + * HOMEPAGE: + * http://felix.apache.org/ + + (ASLv2) t-digest + The following NOTICE information applies: + The code for the t-digest was originally authored by Ted Dunning + A number of small but very helpful changes have been contributed by Adrien Grand (https://github.com/jpountz) + + (ASLv2) Apache Commons Logging + The following NOTICE information applies: + + Apache Commons Logging + Copyright 2003-2016 The Apache Software Foundation + + This product includes software developed at + The Apache Software Foundation (http://www.apache.org/). + + + (ASLv2) Apache Commons Codec + The following NOTICE information applies: + Apache Commons Codec + Copyright 2002-2016 The Apache Software Foundation + + This product includes software developed at + The Apache Software Foundation (http://www.apache.org/). + + src/test/org/apache/commons/codec/language/DoubleMetaphoneTest.java + contains test data from http://aspell.net/test/orig/batch0.tab. + Copyright (C) 2002 Kevin Atkinson ([email protected]) + + =============================================================================== + + The content of package org.apache.commons.codec.language.bm has been translated + from the original php source code available at http://stevemorse.org/phoneticinfo.htm + with permission from the original authors. + Original source copyright: + Copyright (c) 2008 Alexander Beider & Stephen P. Morse. + + (ASLv2) Apache Commons Lang + The following NOTICE information applies: + Apache Commons Lang + Copyright 2001-2015 The Apache Software Foundation + + This product includes software from the Spring Framework, + under the Apache License 2.0 (see: StringUtils.containsWhitespace()) + + (ASLv2) Apache HttpComponents + The following NOTICE information applies: + Apache HttpComponents Client + Copyright 1999-2016 The Apache Software Foundation + + This product includes software developed at + The Apache Software Foundation (http://www.apache.org/). + + (ASLv2) Apache Log4J + The following NOTICE information applies: + Apache log4j + Copyright 2010 The Apache Software Foundation + + This product includes software developed at + The Apache Software Foundation (http://www.apache.org/). http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/pom.xml ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/pom.xml b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/pom.xml new file mode 100644 index 0000000..7ce08f8 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/pom.xml @@ -0,0 +1,116 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- 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. --> +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd";> + <modelVersion>4.0.0</modelVersion> + <parent> + <artifactId>nifi-elasticsearch-bundle</artifactId> + <groupId>org.apache.nifi</groupId> + <version>1.6.0-SNAPSHOT</version> + </parent> + + <artifactId>nifi-elasticsearch-restapi-processors</artifactId> + <packaging>jar</packaging> + + <properties> + <slf4jversion>2.7</slf4jversion> + <es.version>5.6.6</es.version> + <lucene.version>6.2.1</lucene.version> + </properties> + + <dependencies> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-api</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-properties</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-processor-utils</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-mock</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>org.elasticsearch.client</groupId> + <artifactId>transport</artifactId> + <version>${es.version}</version> + </dependency> + <dependency> + <groupId>org.elasticsearch.client</groupId> + <artifactId>elasticsearch-rest-high-level-client</artifactId> + <version>${es.version}</version> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-ssl-context-service-api</artifactId> + <version>1.6.0-SNAPSHOT</version> + </dependency> + <dependency> + <groupId>commons-io</groupId> + <artifactId>commons-io</artifactId> + <version>2.6</version> + </dependency> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-api</artifactId> + <version>2.8.2</version> + </dependency> + <dependency> + <groupId>org.apache.logging.log4j</groupId> + <artifactId>log4j-core</artifactId> + <version>2.8.2</version> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-ssl-context-service</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>test</scope> + </dependency> + <dependency> + <groupId>com.fasterxml.jackson.core</groupId> + <artifactId>jackson-databind</artifactId> + <version>2.9.4</version> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-elasticsearch-client-service-api</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + </dependencies> + + <build> + <plugins> + <plugin> + <groupId>org.apache.rat</groupId> + <artifactId>apache-rat-plugin</artifactId> + <configuration> + <excludes combine.children="append"> + <exclude>src/test/resources/*.json</exclude> + </excludes> + </configuration> + </plugin> + </plugins> + </build> +</project> \ No newline at end of file http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearch.java ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearch.java b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearch.java new file mode 100644 index 0000000..434f185 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearch.java @@ -0,0 +1,337 @@ +/* + * 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.OnStopped; +import org.apache.nifi.components.AllowableValue; +import org.apache.nifi.components.PropertyDescriptor; +import org.apache.nifi.components.Validator; +import org.apache.nifi.elasticsearch.ElasticSearchClientService; +import org.apache.nifi.elasticsearch.SearchResponse; +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.Relationship; +import org.apache.nifi.processor.exception.ProcessException; +import org.apache.nifi.processor.util.StandardValidators; +import org.apache.nifi.util.StringUtils; + +import java.io.ByteArrayOutputStream; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +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_ALLOWED) +@EventDriven +@Tags({"elasticsearch", "elasticsearch 5", "query", "read", "get", "json"}) +@CapabilityDescription("A processor that allows the user to run a query (with aggregations) written with the " + + "ElasticSearch JSON DSL. It does not automatically paginate queries for the user. If an incoming relationship is added to this " + + "processor, it will use the flowfile's content for the query. Care should be taken on the size of the query because the entire response " + + "from ElasticSearch will be loaded into memory all at once and converted into the resulting flowfiles.") +public class JsonQueryElasticsearch extends AbstractProcessor { + public static final Relationship REL_ORIGINAL = new Relationship.Builder().name("original") + .description("All original flowfiles that don't cause an error to occur go to this relationship. " + + "This applies even if you select the \"split up hits\" option to send individual hits to the " + + "\"hits\" relationship.").build(); + + public static final Relationship REL_FAILURE = new Relationship.Builder().name("failure") + .description("All FlowFiles that cannot be read from Elasticsearch are routed to this relationship").build(); + + public static final Relationship REL_HITS = new Relationship.Builder().name("hits") + .description("Search hits are routed to this relationship.") + .build(); + + public static final Relationship REL_AGGREGATIONS = new Relationship.Builder().name("aggregations") + .description("Aggregations are routed to this relationship.") + .build(); + + public static final PropertyDescriptor INDEX = new PropertyDescriptor.Builder() + .name("el-rest-fetch-index") + .displayName("Index") + .description("The name of the index to read from") + .required(true) + .expressionLanguageSupported(true) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + + public static final PropertyDescriptor TYPE = new PropertyDescriptor.Builder() + .name("el-rest-type") + .displayName("Type") + .description("The type of this document (used by Elasticsearch for indexing and searching)") + .required(false) + .expressionLanguageSupported(true) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + + public static final PropertyDescriptor QUERY = new PropertyDescriptor.Builder() + .name("el-rest-query") + .displayName("Query") + .description("A query in JSON syntax, not Lucene syntax. Ex: " + + "{\n" + + "\t\"query\": {\n" + + "\t\t\"match\": {\n" + + "\t\t\t\"name\": \"John Smith\"\n" + + "\t\t}\n" + + "\t}\n" + + "}") + .required(false) + .expressionLanguageSupported(true) + .addValidator(StandardValidators.NON_EMPTY_VALIDATOR) + .build(); + public static final PropertyDescriptor QUERY_ATTRIBUTE = new PropertyDescriptor.Builder() + .name("el-query-attribute") + .displayName("Query Attribute") + .description("If set, the executed query will be set on each result flowfile in the specified attribute.") + .expressionLanguageSupported(true) + .addValidator(Validator.VALID) + .required(false) + .build(); + + public static final AllowableValue SPLIT_UP_YES = new AllowableValue( + "splitUp-yes", + "Yes", + "Split up results." + ); + public static final AllowableValue SPLIT_UP_HITS_NO = new AllowableValue( + "splitUp-no", + "No", + "Don't split up results." + ); + + public static final PropertyDescriptor SPLIT_UP_HITS = new PropertyDescriptor.Builder() + .name("el-rest-split-up-hits") + .displayName("Split up search results") + .description("Split up search results into one flowfile per result.") + .allowableValues(SPLIT_UP_HITS_NO, SPLIT_UP_YES) + .defaultValue(SPLIT_UP_HITS_NO.getValue()) + .required(true) + .expressionLanguageSupported(false) + .build(); + public static final PropertyDescriptor SPLIT_UP_AGGREGATIONS = new PropertyDescriptor.Builder() + .name("el-rest-split-up-aggregations") + .displayName("Split up aggregation results") + .description("Split up aggregation results into one flowfile per result.") + .allowableValues(SPLIT_UP_HITS_NO, SPLIT_UP_YES) + .defaultValue(SPLIT_UP_HITS_NO.getValue()) + .required(true) + .expressionLanguageSupported(false) + .build(); + + public static final PropertyDescriptor CLIENT_SERVICE = new PropertyDescriptor.Builder() + .name("el-rest-client-service") + .displayName("Client Service") + .description("An ElasticSearch client service to use for running queries.") + .identifiesControllerService(ElasticSearchClientService.class) + .required(true) + .build(); + + private static final Set<Relationship> relationships; + private static final List<PropertyDescriptor> propertyDescriptors; + + private volatile ElasticSearchClientService clientService; + + static { + final Set<Relationship> _rels = new HashSet<>(); + _rels.add(REL_ORIGINAL); + _rels.add(REL_FAILURE); + _rels.add(REL_HITS); + _rels.add(REL_AGGREGATIONS); + relationships = Collections.unmodifiableSet(_rels); + + final List<PropertyDescriptor> descriptors = new ArrayList<>(); + descriptors.add(QUERY); + descriptors.add(QUERY_ATTRIBUTE); + descriptors.add(INDEX); + descriptors.add(TYPE); + descriptors.add(CLIENT_SERVICE); + descriptors.add(SPLIT_UP_HITS); + descriptors.add(SPLIT_UP_AGGREGATIONS); + + propertyDescriptors = Collections.unmodifiableList(descriptors); + } + + @Override + public Set<Relationship> getRelationships() { + return relationships; + } + + @Override + public final List<PropertyDescriptor> getSupportedPropertyDescriptors() { + return propertyDescriptors; + } + + @OnScheduled + public void onScheduled(final ProcessContext context) { + clientService = context.getProperty(CLIENT_SERVICE).asControllerService(ElasticSearchClientService.class); + } + + @OnStopped + public void onStopped() { + this.clientService = null; + } + + + private final ObjectMapper mapper = new ObjectMapper(); + + private String getQuery(FlowFile input, ProcessContext context, ProcessSession session) throws IOException { + String retVal = null; + if (context.getProperty(QUERY).isSet()) { + retVal = context.getProperty(QUERY).evaluateAttributeExpressions(input).getValue(); + } else if (input != null) { + ByteArrayOutputStream out = new ByteArrayOutputStream(); + session.exportTo(input, out); + out.close(); + + retVal = new String(out.toByteArray()); + } + + return retVal; + } + + @Override + public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException { + FlowFile input = null; + if (context.hasIncomingConnection()) { + input = session.get(); + + if (input == null && context.hasNonLoopConnection()) { + return; + } + } + + try { + + final String query = getQuery(input, context, session); + final String index = context.getProperty(INDEX).evaluateAttributeExpressions(input).getValue(); + final String type = context.getProperty(TYPE).evaluateAttributeExpressions(input).getValue(); + final String queryAttr = context.getProperty(QUERY_ATTRIBUTE).isSet() + ? context.getProperty(QUERY_ATTRIBUTE).evaluateAttributeExpressions(input).getValue() + : null; + + SearchResponse response = clientService.search(query, index, type); + + Map<String, String> attributes = new HashMap<>(); + attributes.put(CoreAttributes.MIME_TYPE.key(), "application/json"); + if (!StringUtils.isBlank(queryAttr)) { + attributes.put(queryAttr, query); + } + + List<FlowFile> hitsFlowFiles = handleHits(response.getHits(), context, session, input, attributes); + List<FlowFile> aggsFlowFiles = handleAggregations(response.getAggregations(), context, session, input, attributes); + + final String transitUri = clientService.getTransitUrl(index, type); + + if (hitsFlowFiles.size() > 0) { + session.transfer(hitsFlowFiles, REL_HITS); + for (FlowFile ff : hitsFlowFiles) { + session.getProvenanceReporter().send(ff, transitUri); + } + } + + if (aggsFlowFiles.size() > 0) { + session.transfer(aggsFlowFiles, REL_AGGREGATIONS); + for (FlowFile ff : aggsFlowFiles) { + session.getProvenanceReporter().send(ff, transitUri); + } + } + + if (input != null) { + session.transfer(input, REL_ORIGINAL); + } + } catch (Exception ex) { + getLogger().error("Error processing flowfile.", ex); + if (input != null) { + session.transfer(input, REL_FAILURE); + } + context.yield(); + } + } + + private FlowFile writeAggregationFlowFileContents(String name, String json, ProcessSession session, FlowFile aggFlowFile, Map<String, String> attributes) { + aggFlowFile = session.write(aggFlowFile, out -> out.write(json.getBytes())); + if (name != null) { + aggFlowFile = session.putAttribute(aggFlowFile, "aggregation.name", name); + } + + return session.putAllAttributes(aggFlowFile, attributes); + } + + private List<FlowFile> handleAggregations(Map<String, Object> aggregations, ProcessContext context, ProcessSession session, FlowFile parent, Map<String, String> attributes) throws IOException { + List<FlowFile> retVal = new ArrayList<>(); + if (aggregations == null) { + return retVal; + } + String splitUpValue = context.getProperty(SPLIT_UP_AGGREGATIONS).getValue(); + + if (splitUpValue.equals(SPLIT_UP_YES.getValue())) { + for (Map.Entry<String, Object> agg : aggregations.entrySet()) { + FlowFile aggFlowFile = parent != null ? session.create(parent) : session.create(); + String aggJson = mapper.writeValueAsString(agg.getValue()); + retVal.add(writeAggregationFlowFileContents(agg.getKey(), aggJson, session, aggFlowFile, attributes)); + } + } else { + String json = mapper.writeValueAsString(aggregations); + retVal.add(writeAggregationFlowFileContents(null, json, session, parent != null ? session.create(parent) : session.create(), attributes)); + } + + return retVal; + } + + private FlowFile writeHitFlowFile(String json, ProcessSession session, FlowFile hitFlowFile, Map<String, String> attributes) { + hitFlowFile = session.write(hitFlowFile, out -> out.write(json.getBytes())); + + return session.putAllAttributes(hitFlowFile, attributes); + } + + private List<FlowFile> handleHits(List<Map<String, Object>> hits, ProcessContext context, ProcessSession session, FlowFile parent, Map<String, String> attributes) throws IOException { + String splitUpValue = context.getProperty(SPLIT_UP_HITS).getValue(); + List<FlowFile> retVal = new ArrayList<>(); + if (splitUpValue.equals(SPLIT_UP_YES.getValue())) { + for (Map<String, Object> hit : hits) { + FlowFile hitFlowFile = parent != null ? session.create(parent) : session.create(); + String json = mapper.writeValueAsString(hit); + + retVal.add(writeHitFlowFile(json, session, hitFlowFile, attributes)); + } + } else { + FlowFile hitFlowFile = parent != null ? session.create(parent) : session.create(); + String json = mapper.writeValueAsString(hits); + retVal.add(writeHitFlowFile(json, session, hitFlowFile, attributes)); + } + + return retVal; + } +} http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor new file mode 100644 index 0000000..d57ff36 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor @@ -0,0 +1,15 @@ +# 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. +org.apache.nifi.processors.elasticsearch.JsonQueryElasticsearch http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearchTest.java ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearchTest.java b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearchTest.java new file mode 100644 index 0000000..cd7ac19 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/JsonQueryElasticsearchTest.java @@ -0,0 +1,232 @@ +/* + * 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 org.apache.nifi.util.MockFlowFile; +import org.apache.nifi.util.TestRunner; +import org.apache.nifi.util.TestRunners; +import org.junit.Assert; +import org.junit.Test; + +import java.util.List; + +public class JsonQueryElasticsearchTest { + private static final String INDEX_NAME = "messages"; + + public void testCounts(TestRunner runner, int success, int hits, int failure, int aggregations) { + runner.assertTransferCount(JsonQueryElasticsearch.REL_ORIGINAL, success); + runner.assertTransferCount(JsonQueryElasticsearch.REL_HITS, hits); + runner.assertTransferCount(JsonQueryElasticsearch.REL_FAILURE, failure); + runner.assertTransferCount(JsonQueryElasticsearch.REL_AGGREGATIONS, aggregations); + } + + @Test + public void testBasicQuery() throws Exception { + + JsonQueryElasticsearch processor = new JsonQueryElasticsearch(); + TestRunner runner = TestRunners.newTestRunner(processor); + TestElasticSearchClientService service = new TestElasticSearchClientService(false); + runner.addControllerService("esService", service); + runner.enableControllerService(service); + runner.setProperty(JsonQueryElasticsearch.CLIENT_SERVICE, "esService"); + runner.setProperty(JsonQueryElasticsearch.INDEX, INDEX_NAME); + runner.setProperty(JsonQueryElasticsearch.TYPE, "message"); + runner.setValidateExpressionUsage(true); + runner.setProperty(JsonQueryElasticsearch.QUERY, "{ \"query\": { \"match_all\": {} }}"); + + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 1, 1, 0, 0); + + runner.setProperty(JsonQueryElasticsearch.SPLIT_UP_HITS, JsonQueryElasticsearch.SPLIT_UP_YES); + runner.clearProvenanceEvents(); + runner.clearTransferState(); + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 1, 10, 0, 0); + } + + @Test + public void testAggregations() throws Exception { + String query = "{\n" + + "\t\"query\": {\n" + + "\t\t\"match_all\": {}\n" + + "\t},\n" + + "\t\"aggs\": {\n" + + "\t\t\"test_agg\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"msg\"\n" + + "\t\t\t}\n" + + "\t\t},\n" + + "\t\t\"test_agg2\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"msg\"\n" + + "\t\t\t}\n" + + "\t\t}\n" + + "\t}\n" + + "}"; + + + JsonQueryElasticsearch processor = new JsonQueryElasticsearch(); + TestRunner runner = TestRunners.newTestRunner(processor); + TestElasticSearchClientService service = new TestElasticSearchClientService(true); + runner.addControllerService("esService", service); + runner.enableControllerService(service); + runner.setProperty(JsonQueryElasticsearch.CLIENT_SERVICE, "esService"); + runner.setProperty(JsonQueryElasticsearch.INDEX, INDEX_NAME); + runner.setProperty(JsonQueryElasticsearch.TYPE, "message"); + runner.setValidateExpressionUsage(true); + runner.setProperty(JsonQueryElasticsearch.QUERY, query); + + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 1, 1, 0, 1); + + runner.clearTransferState(); + + //Test with the query parameter and no incoming connection + runner.setIncomingConnection(false); + runner.run(1, true, true); + testCounts(runner, 0, 1, 0, 1); + runner.setIncomingConnection(true); + + + runner.clearTransferState(); + runner.clearProvenanceEvents(); + runner.setProperty(JsonQueryElasticsearch.SPLIT_UP_AGGREGATIONS, JsonQueryElasticsearch.SPLIT_UP_YES); + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 1, 1, 0, 2); + + runner.clearProvenanceEvents(); + runner.clearTransferState(); + + query = "{\n" + + "\t\"query\": {\n" + + "\t\t\"match_all\": {}\n" + + "\t},\n" + + "\t\"aggs\": {\n" + + "\t\t\"test_agg\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"${fieldValue}\"\n" + + "\t\t\t}\n" + + "\t\t},\n" + + "\t\t\"test_agg2\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"${fieldValue}\"\n" + + "\t\t\t}\n" + + "\t\t}\n" + + "\t}\n" + + "}"; + runner.setVariable("fieldValue", "msg"); + runner.setVariable("es.index", INDEX_NAME); + runner.setVariable("es.type", "msg"); + runner.setProperty(JsonQueryElasticsearch.QUERY, query); + runner.setProperty(JsonQueryElasticsearch.INDEX, "${es.index}"); + runner.setProperty(JsonQueryElasticsearch.TYPE, "${es.type}"); + runner.setValidateExpressionUsage(true); + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 1, 1, 0, 2); + } + + @Test + public void testErrorDuringSearch() throws Exception { + String query = "{\n" + + "\t\"query\": {\n" + + "\t\t\"match_all\": {}\n" + + "\t},\n" + + "\t\"aggs\": {\n" + + "\t\t\"test_agg\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"msg\"\n" + + "\t\t\t}\n" + + "\t\t},\n" + + "\t\t\"test_agg2\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"msg\"\n" + + "\t\t\t}\n" + + "\t\t}\n" + + "\t}\n" + + "}"; + + + JsonQueryElasticsearch processor = new JsonQueryElasticsearch(); + TestRunner runner = TestRunners.newTestRunner(processor); + TestElasticSearchClientService service = new TestElasticSearchClientService(true); + service.setThrowErrorInSearch(true); + runner.addControllerService("esService", service); + runner.enableControllerService(service); + runner.setProperty(JsonQueryElasticsearch.CLIENT_SERVICE, "esService"); + runner.setProperty(JsonQueryElasticsearch.INDEX, INDEX_NAME); + runner.setProperty(JsonQueryElasticsearch.TYPE, "message"); + runner.setValidateExpressionUsage(true); + runner.setProperty(JsonQueryElasticsearch.QUERY, query); + + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 0, 0, 1, 0); + } + + @Test + public void testQueryAttribute() throws Exception { + final String query = "{\n" + + "\t\"query\": {\n" + + "\t\t\"match_all\": {}\n" + + "\t},\n" + + "\t\"aggs\": {\n" + + "\t\t\"test_agg\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"msg\"\n" + + "\t\t\t}\n" + + "\t\t},\n" + + "\t\t\"test_agg2\": {\n" + + "\t\t\t\"terms\": {\n" + + "\t\t\t\t\"field\": \"msg\"\n" + + "\t\t\t}\n" + + "\t\t}\n" + + "\t}\n" + + "}"; + final String queryAttr = "es.query"; + + + JsonQueryElasticsearch processor = new JsonQueryElasticsearch(); + TestRunner runner = TestRunners.newTestRunner(processor); + TestElasticSearchClientService service = new TestElasticSearchClientService(true); + runner.addControllerService("esService", service); + runner.enableControllerService(service); + runner.setProperty(JsonQueryElasticsearch.CLIENT_SERVICE, "esService"); + runner.setProperty(JsonQueryElasticsearch.INDEX, INDEX_NAME); + runner.setProperty(JsonQueryElasticsearch.TYPE, "message"); + runner.setValidateExpressionUsage(true); + runner.setProperty(JsonQueryElasticsearch.QUERY, query); + runner.setProperty(JsonQueryElasticsearch.QUERY_ATTRIBUTE, queryAttr); + + runner.enqueue("test"); + runner.run(1, true, true); + testCounts(runner, 1, 1, 0, 1); + List<MockFlowFile> flowFiles = runner.getFlowFilesForRelationship(JsonQueryElasticsearch.REL_AGGREGATIONS); + flowFiles.addAll(runner.getFlowFilesForRelationship(JsonQueryElasticsearch.REL_HITS)); + + for (MockFlowFile mockFlowFile : flowFiles) { + String attr = mockFlowFile.getAttribute(queryAttr); + Assert.assertNotNull("Missing query attribute", attr); + Assert.assertEquals("Query had wrong value.", query, attr); + } + } +} http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/TestElasticSearchClientService.java ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/TestElasticSearchClientService.java b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/TestElasticSearchClientService.java new file mode 100644 index 0000000..445a093 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/java/org/apache/nifi/processors/elasticsearch/TestElasticSearchClientService.java @@ -0,0 +1,206 @@ +/* + * 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.controller.AbstractControllerService; +import org.apache.nifi.elasticsearch.ElasticSearchClientService; +import org.apache.nifi.elasticsearch.SearchResponse; + +import java.io.IOException; +import java.util.List; +import java.util.Map; + +public class TestElasticSearchClientService extends AbstractControllerService implements ElasticSearchClientService { + private boolean returnAggs; + private boolean throwErrorInSearch; + + public TestElasticSearchClientService(boolean returnAggs) { + this.returnAggs = returnAggs; + } + + @Override + public SearchResponse search(String query, String index, String type) throws IOException { + if (throwErrorInSearch) { + throw new IOException(); + } + + ObjectMapper mapper = new ObjectMapper(); + List<Map<String, Object>> hits = (List<Map<String, Object>>)mapper.readValue(HITS_RESULT, List.class); + Map<String, Object> aggs = returnAggs ? (Map<String, Object>)mapper.readValue(AGGS_RESULT, Map.class) : null; + SearchResponse response = new SearchResponse(hits, aggs, 15, 5, false); + return response; + } + + @Override + public String getTransitUrl(String index, String type) { + return String.format("http://localhost:9400/%s/%s";, index, type); + } + + private static final String AGGS_RESULT = "{\n" + + " \"term_agg2\": {\n" + + " \"doc_count_error_upper_bound\": 0,\n" + + " \"sum_other_doc_count\": 0,\n" + + " \"buckets\": [\n" + + " {\n" + + " \"key\": \"five\",\n" + + " \"doc_count\": 5\n" + + " },\n" + + " {\n" + + " \"key\": \"four\",\n" + + " \"doc_count\": 4\n" + + " },\n" + + " {\n" + + " \"key\": \"three\",\n" + + " \"doc_count\": 3\n" + + " },\n" + + " {\n" + + " \"key\": \"two\",\n" + + " \"doc_count\": 2\n" + + " },\n" + + " {\n" + + " \"key\": \"one\",\n" + + " \"doc_count\": 1\n" + + " }\n" + + " ]\n" + + " },\n" + + " \"term_agg\": {\n" + + " \"doc_count_error_upper_bound\": 0,\n" + + " \"sum_other_doc_count\": 0,\n" + + " \"buckets\": [\n" + + " {\n" + + " \"key\": \"five\",\n" + + " \"doc_count\": 5\n" + + " },\n" + + " {\n" + + " \"key\": \"four\",\n" + + " \"doc_count\": 4\n" + + " },\n" + + " {\n" + + " \"key\": \"three\",\n" + + " \"doc_count\": 3\n" + + " },\n" + + " {\n" + + " \"key\": \"two\",\n" + + " \"doc_count\": 2\n" + + " },\n" + + " {\n" + + " \"key\": \"one\",\n" + + " \"doc_count\": 1\n" + + " }\n" + + " ]\n" + + " }\n" + + " }"; + + private static final String HITS_RESULT = "[\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"14\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"five\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"5\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"three\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"8\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"four\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"9\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"four\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"10\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"four\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"12\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"five\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"2\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"two\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"4\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"three\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"6\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"three\"\n" + + " }\n" + + " },\n" + + " {\n" + + " \"_index\": \"messages\",\n" + + " \"_type\": \"message\",\n" + + " \"_id\": \"15\",\n" + + " \"_score\": 1,\n" + + " \"_source\": {\n" + + " \"msg\": \"five\"\n" + + " }\n" + + " }\n" + + " ]"; + + public void setThrowErrorInSearch(boolean throwErrorInSearch) { + this.throwErrorInSearch = throwErrorInSearch; + } +} http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/DocumentExample.json ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/DocumentExample.json b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/DocumentExample.json new file mode 100644 index 0000000..66449cf --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/DocumentExample.json @@ -0,0 +1,21 @@ +{ + "created_at": "Thu Jan 21 16:02:46 +0000 2016", + "text": "This is a test document from a mock social media service", + "contributors": null, + "id": 28039652140, + "shares": null, + "geographic_location": null, + "userinfo": { + "name": "Not A. Person", + "location": "Orlando, FL", + "created_at": "Fri Oct 24 23:22:09 +0000 2008", + "follow_count": 1, + "url": "http://not.a.real.site";, + "id": 16958875, + "lang": "en", + "time_zone": "Mountain Time (US & Canada)", + "description": "I'm a test person.", + "following_count": 71, + "screen_name": "Nobody" + } +} \ No newline at end of file http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/log4j.properties ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/log4j.properties b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/log4j.properties new file mode 100644 index 0000000..cc58727 --- /dev/null +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-restapi-processors/src/test/resources/log4j.properties @@ -0,0 +1,22 @@ +# 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. +log4j.rootLogger=INFO, CONSOLE + +log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender + +log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout +log4j.appender.CONSOLE.layout.ConversionPattern=%-4r [%t] %-5p %c %x \u2013 %m%n + +log4j.logger.org.apache.flume = DEBUG \ No newline at end of file http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-elasticsearch-bundle/pom.xml ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-elasticsearch-bundle/pom.xml b/nifi-nar-bundles/nifi-elasticsearch-bundle/pom.xml index 7802637..f707351 100644 --- a/nifi-nar-bundles/nifi-elasticsearch-bundle/pom.xml +++ b/nifi-nar-bundles/nifi-elasticsearch-bundle/pom.xml @@ -23,10 +23,14 @@ language governing permissions and limitations under the License. --> <packaging>pom</packaging> <modules> + <module>nifi-elasticsearch-client-service</module> + <module>nifi-elasticsearch-client-service-nar</module> <module>nifi-elasticsearch-nar</module> <module>nifi-elasticsearch-processors</module> <module>nifi-elasticsearch-5-nar</module> <module>nifi-elasticsearch-5-processors</module> + <module>nifi-elasticsearch-restapi-nar</module> + <module>nifi-elasticsearch-restapi-processors</module> </modules> <dependencyManagement> @@ -41,7 +45,12 @@ language governing permissions and limitations under the License. --> <artifactId>nifi-elasticsearch-5-processors</artifactId> <version>1.6.0-SNAPSHOT</version> </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-elasticsearch-restapi-processors</artifactId> + <version>1.6.0-SNAPSHOT</version> + </dependency> </dependencies> </dependencyManagement> -</project> \ No newline at end of file +</project> http://git-wip-us.apache.org/repos/asf/nifi/blob/aa947e4d/nifi-nar-bundles/nifi-standard-services/nifi-elasticsearch-client-service-api/pom.xml ---------------------------------------------------------------------- diff --git a/nifi-nar-bundles/nifi-standard-services/nifi-elasticsearch-client-service-api/pom.xml b/nifi-nar-bundles/nifi-standard-services/nifi-elasticsearch-client-service-api/pom.xml new file mode 100644 index 0000000..3dce698 --- /dev/null +++ b/nifi-nar-bundles/nifi-standard-services/nifi-elasticsearch-client-service-api/pom.xml @@ -0,0 +1,48 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + 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. +--> +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd";> + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-standard-services</artifactId> + <version>1.6.0-SNAPSHOT</version> + </parent> + + <artifactId>nifi-elasticsearch-client-service-api</artifactId> + <packaging>jar</packaging> + + <dependencies> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-api</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-utils</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>org.apache.nifi</groupId> + <artifactId>nifi-ssl-context-service-api</artifactId> + <version>1.6.0-SNAPSHOT</version> + <scope>provided</scope> + </dependency> + </dependencies> +</project>
