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NIFI-1972 - Ignite processor 

This closes #502.

Signed-off-by: Pierre Villard <pierre.villard.fr@gmail.com>
This commit is contained in:
mans2singh 2016-06-02 18:51:49 -07:00 committed by Pierre Villard
parent 2a7f135f1c
commit 259f5bba47
19 changed files with 1932 additions and 0 deletions
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15
nifi-assembly/NOTICE
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@ -798,6 +798,21 @@ The following binary components are provided under the Apache Software License v
This product includes software developed by
The Groovy community (http://groovy.codehaus.org/).
(ASLv2) Apache Ignite
The following NOTICE information applies:
Apache Ignite
Copyright 2015 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).
This software includes code from IntelliJ IDEA Community Edition
Copyright (C) JetBrains s.r.o.
https://www.jetbrains.com/idea/
Licensed under Apache License, Version 2.0.
http://search.maven.org/#artifactdetails%7Corg.jetbrains%7Cannotations%7C13.0%7Cjar
(ASLv2) Carrotsearch HPPC
The following NOTICE information applies:
HPPC borrowed code, ideas or both from:

5
nifi-assembly/pom.xml
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@ -241,6 +241,11 @@ language governing permissions and limitations under the License. -->
<artifactId>nifi-ambari-nar</artifactId>
<type>nar</type>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-ignite-nar</artifactId>
<type>nar</type>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-avro-nar</artifactId>

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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-nar/pom.xml Normal file
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<?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-ignite-bundle</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>nifi-ignite-nar</artifactId>
<packaging>nar</packaging>
<properties>
<maven.javadoc.skip>true</maven.javadoc.skip>
<source.skip>true</source.skip>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-standard-services-api-nar</artifactId>
<type>nar</type>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-ignite-processors</artifactId>
</dependency>
</dependencies>
</project>

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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-nar/src/main/resources/META-INF/LICENSE Normal file
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Apache License
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or a Contribution incorporated within the Work constitutes direct
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meet the following conditions:
(a) You must give any other recipients of the Work or
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stating that You changed the files; and
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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-nar/src/main/resources/META-INF/NOTICE Normal file
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@ -0,0 +1,31 @@
nifi-ignite-nar
Copyright 2016 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) Apache Ignite
The following NOTICE information applies:
Apache Ignite
Copyright 2015 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).
This software includes code from IntelliJ IDEA Community Edition
Copyright (C) JetBrains s.r.o.
https://www.jetbrains.com/idea/
Licensed under Apache License, Version 2.0.
http://search.maven.org/#artifactdetails%7Corg.jetbrains%7Cannotations%7C13.0%7Cjar
(ASLv2) Apache Commons IO
The following NOTICE information applies:
Apache Commons IO
Copyright 2002-2012 The Apache Software Foundation

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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-processors/pom.xml Normal file
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@ -0,0 +1,75 @@
<?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-ignite-bundle</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>nifi-ignite-processors</artifactId>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>org.apache.ignite</groupId>
<artifactId>ignite-core</artifactId>
</dependency>
<dependency>
<groupId>org.apache.ignite</groupId>
<artifactId>ignite-log4j2</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.ignite</groupId>
<artifactId>ignite-spring</artifactId>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-api</artifactId>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-processor-utils</artifactId>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-mock</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>

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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-processors/src/main/java/org/apache/nifi/processors/ignite/AbstractIgniteProcessor.java Normal file
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/*
* 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.ignite;
import org.apache.commons.lang3.StringUtils;
import org.apache.ignite.Ignite;
import org.apache.ignite.Ignition;
import org.apache.nifi.components.PropertyDescriptor;
import org.apache.nifi.processor.AbstractProcessor;
import org.apache.nifi.processor.ProcessContext;
import org.apache.nifi.processor.Relationship;
import org.apache.nifi.processor.util.StandardValidators;
/**
* Base class for Ignite processors
*/
public abstract class AbstractIgniteProcessor extends AbstractProcessor {
/**
* Ignite spring configuration file
*/
public static final PropertyDescriptor IGNITE_CONFIGURATION_FILE = new PropertyDescriptor.Builder()
.displayName("Ignite Spring Properties Xml File")
.name("ignite-spring-properties-xml-file")
.description("Ignite spring configuration file, <path>/<ignite-configuration>.xml. If the " +
"configuration file is not provided, default Ignite configuration " +
"configuration is used which binds to 127.0.0.1:47500..47509")
.required(false)
.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
.build();
/**
* Success relation
*/
public static final Relationship REL_SUCCESS = new Relationship.Builder().name("success")
.description("All FlowFiles that are written to Ignite cache are routed to this relationship").build();
/**
* Failure relation
*/
public static final Relationship REL_FAILURE = new Relationship.Builder().name("failure")
.description("All FlowFiles that cannot be written to Ignite cache are routed to this relationship").build();
/**
* The ignite instance
*/
private transient Ignite ignite;
/**
* Get ignite instance
* @return iginte instance
*/
protected Ignite getIgnite() {
return ignite;
}
/**
* Close ignite instance
*/
public void closeIgnite() {
if (ignite != null) {
getLogger().info("Closing ignite client");
ignite.close();
ignite = null;
}
}
/**
* Initialize ignite instance
* @param context process context
*/
public void initializeIgnite(ProcessContext context) {
if ( getIgnite() != null ) {
getLogger().warn("Ignite already initialized");
return;
}
Ignition.setClientMode(true);
String configuration = context.getProperty(IGNITE_CONFIGURATION_FILE).getValue();
getLogger().info("Initializing ignite with configuration {} ", new Object[] { configuration });
if ( StringUtils.isEmpty(configuration) ) {
ignite = Ignition.start();
} else {
ignite = Ignition.start(configuration);
}
}
}

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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-processors/src/main/java/org/apache/nifi/processors/ignite/cache/AbstractIgniteCacheProcessor.java vendored Normal file
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/*
* 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.ignite.cache;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.apache.ignite.IgniteCache;
import org.apache.nifi.annotation.lifecycle.OnStopped;
import org.apache.nifi.components.PropertyDescriptor;
import org.apache.nifi.processor.ProcessContext;
import org.apache.nifi.processor.Relationship;
import org.apache.nifi.processor.exception.ProcessException;
import org.apache.nifi.processor.util.StandardValidators;
import org.apache.nifi.processors.ignite.AbstractIgniteProcessor;
/**
* Base class of Ignite cache based processor
*/
public abstract class AbstractIgniteCacheProcessor extends AbstractIgniteProcessor {
/**
* Ignite cache name
*/
protected static final PropertyDescriptor CACHE_NAME = new PropertyDescriptor.Builder()
.displayName("Ignite Cache Name")
.name("ignite-cache-name")
.description("The name of the ignite cache")
.required(false)
.addValidator(StandardValidators.NON_EMPTY_VALIDATOR)
.build();
/**
* Property descriptors
*/
protected static List<PropertyDescriptor> descriptors;
/**
* Relations
*/
protected static Set<Relationship> relationships;
/**
* Ignite cache instance
*/
private transient IgniteCache<String,byte[]> igniteCache;
/**
* Get ignite cache instance
* @return ignite cache instance
*/
protected IgniteCache<String, byte[]> getIgniteCache() {
return igniteCache;
}
static {
final Set<Relationship> rels = new HashSet<>();
rels.add(REL_SUCCESS);
rels.add(REL_FAILURE);
relationships = Collections.unmodifiableSet(rels);
}
@Override
public Set<Relationship> getRelationships() {
return relationships;
}
/**
* Initialize the ignite cache instance
* @param context process context
* @throws ProcessException if there is a problem while scheduling the processor
*/
public void initializeIgniteCache(ProcessContext context) throws ProcessException {
getLogger().info("Initializing Ignite cache");
try {
if ( getIgnite() == null ) {
getLogger().info("Initializing ignite as client");
super.initializeIgnite(context);
}
String cacheName = context.getProperty(CACHE_NAME).getValue();
igniteCache = getIgnite().getOrCreateCache(cacheName);
} catch (Exception e) {
getLogger().error("Failed to initialize ignite cache due to {}", new Object[] { e }, e);
throw new ProcessException(e);
}
}
/**
* Close Ignite cache instance and calls base class closeIgnite
*/
@OnStopped
public void closeIgniteCache() {
if (igniteCache != null) {
getLogger().info("Closing ignite cache");
igniteCache.close();
igniteCache = null;
}
super.closeIgnite();
}
}

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nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-processors/src/main/java/org/apache/nifi/processors/ignite/cache/PutIgniteCache.java vendored Normal file
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@ -0,0 +1,392 @@
/*
* 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.ignite.cache;
import java.io.IOException;
import java.io.InputStream;
import java.util.AbstractMap;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.commons.lang3.StringUtils;
import org.apache.ignite.IgniteDataStreamer;
import org.apache.ignite.lang.IgniteFuture;
import org.apache.nifi.annotation.behavior.EventDriven;
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.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.expression.AttributeExpression.ResultType;
import org.apache.nifi.flowfile.FlowFile;
import org.apache.nifi.processor.ProcessContext;
import org.apache.nifi.processor.ProcessSession;
import org.apache.nifi.processor.exception.ProcessException;
import org.apache.nifi.processor.io.InputStreamCallback;
import org.apache.nifi.processor.util.StandardValidators;
import org.apache.nifi.stream.io.StreamUtils;
/**
* Put cache processors which pushes the flow file content into Ignite Cache using
* DataStreamer interface
*/
@EventDriven
@SupportsBatching
@Tags({ "Ignite", "insert", "update", "stream", "write", "put", "cache", "key" })
@InputRequirement(Requirement.INPUT_REQUIRED)
@CapabilityDescription("Stream the contents of a FlowFile to Ignite Cache using DataStreamer. " +
"The processor uses the value of FlowFile attribute (Ignite cache entry key) as the " +
"cache key and the byte array of the FlowFile as the value of the cache entry value. Both the string key and a " +
" non-empty byte array value are required otherwise the FlowFile is transfered to the failure relation. " +
"Note - The Ignite Kernel periodically outputs node performance statistics to the logs. This message " +
" can be turned off by setting the log level for logger 'org.apache.ignite' to WARN in the logback.xml configuration file.")
@WritesAttributes({
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, description = "The total number of FlowFile in the batch"),
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, description = "The item number of FlowFile in the batch"),
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, description = "The successful FlowFile item number"),
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, description = "The number of successful FlowFiles"),
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, description = "The failed FlowFile item number"),
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, description = "The total number of failed FlowFiles in the batch"),
@WritesAttribute(attribute = PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, description = "The failed reason attribute key")
})
public class PutIgniteCache extends AbstractIgniteCacheProcessor {
/**
* The batch size of flow files to be processed on invocation of onTrigger
*/
public static final PropertyDescriptor BATCH_SIZE = new PropertyDescriptor.Builder()
.displayName("Batch Size For Entries")
.name("batch-size-for-entries")
.description("Batch size for entries (1-500).")
.defaultValue("250")
.required(true)
.addValidator(StandardValidators.createLongValidator(1, 500, true))
.sensitive(false)
.build();
/**
* Data streamer's per node parallelism
*/
public static final PropertyDescriptor DATA_STREAMER_PER_NODE_PARALLEL_OPERATIONS = new PropertyDescriptor.Builder()
.displayName("Data Streamer Per Node Parallel Operations")
.name("data-streamer-per-node-parallel-operations")
.description("Data streamer per node parallelism")
.defaultValue("5")
.required(true)
.addValidator(StandardValidators.createLongValidator(1, 10, true))
.sensitive(false)
.build();
/**
* Data streamers per node buffer size
*/
public static final PropertyDescriptor DATA_STREAMER_PER_NODE_BUFFER_SIZE = new PropertyDescriptor.Builder()
.displayName("Data Streamer Per Node Buffer Size")
.name("data-streamer-per-node-buffer-size")
.description("Data streamer per node buffer size (1-500).")
.defaultValue("250")
.required(true)
.addValidator(StandardValidators.createLongValidator(1, 500, true))
.sensitive(false)
.build();
/**
* Data streamers auto flush frequency
*/
public static final PropertyDescriptor DATA_STREAMER_AUTO_FLUSH_FREQUENCY = new PropertyDescriptor.Builder()
.displayName("Data Streamer Auto Flush Frequency in millis")
.name("data-streamer-auto-flush-frequency-in-millis")
.description("Data streamer flush interval in millis seconds")
.defaultValue("10")
.required(true)
.addValidator(StandardValidators.createLongValidator(1, 100, true))
.sensitive(false)
.build();
/**
* Data streamers override values property
*/
public static final PropertyDescriptor DATA_STREAMER_ALLOW_OVERRIDE = new PropertyDescriptor.Builder()
.displayName("Data Streamer Allow Override")
.name("data-streamer-allow-override")
.description("Whether to override values already in the cache")
.defaultValue("false")
.required(true)
.allowableValues(new AllowableValue("true"), new AllowableValue("false"))
.sensitive(false)
.build();
public static final PropertyDescriptor IGNITE_CACHE_ENTRY_KEY = new PropertyDescriptor.Builder()
.displayName("Ignite Cache Entry Identifier")
.name("ignite-cache-entry-identifier")
.description("A FlowFile attribute, or attribute expression used " +
"for determining Ignite cache key for the Flow File content")
.required(true)
.addValidator(StandardValidators.createAttributeExpressionLanguageValidator(ResultType.STRING, true))
.expressionLanguageSupported(true)
.build();
/** Flow file attribute keys and messages */
public static final String IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT = "ignite.cache.batch.flow.file.total.count";
public static final String IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER = "ignite.cache.batch.flow.file.item.number";
public static final String IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT = "ignite.cache.batch.flow.file.successful.count";
public static final String IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER = "ignite.cache.batch.flow.file.successful.number";
public static final String IGNITE_BATCH_FLOW_FILE_FAILED_COUNT = "ignite.cache.batch.flow.file.failed.count";
public static final String IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER = "ignite.cache.batch.flow.file.failed.number";
public static final String IGNITE_BATCH_FLOW_FILE_FAILED_FILE_SIZE = "ignite.cache.batch.flow.file.failed.size";
public static final String IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY = "ignite.cache.batch.flow.file.failed.reason";
public static final String IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE = "The FlowFile key attribute was missing";
public static final String IGNITE_BATCH_FLOW_FILE_FAILED_ZERO_SIZE_MESSAGE = "The FlowFile size was zero";
static {
descriptors = new ArrayList<>();
descriptors.add(IGNITE_CONFIGURATION_FILE);
descriptors.add(CACHE_NAME);
descriptors.add(BATCH_SIZE);
descriptors.add(IGNITE_CACHE_ENTRY_KEY);
descriptors.add(DATA_STREAMER_PER_NODE_PARALLEL_OPERATIONS);
descriptors.add(DATA_STREAMER_PER_NODE_BUFFER_SIZE);
descriptors.add(DATA_STREAMER_AUTO_FLUSH_FREQUENCY);
descriptors.add(DATA_STREAMER_ALLOW_OVERRIDE);
}
/**
* Data streamer instance
*/
private transient IgniteDataStreamer<String, byte[]> igniteDataStreamer;
@Override
public List<PropertyDescriptor> getSupportedPropertyDescriptors() {
return descriptors;
}
/**
* Close data streamer and calls base classes close ignite cache
*/
@OnStopped
public final void closeIgniteDataStreamer() {
if (igniteDataStreamer != null) {
getLogger().info("Closing ignite data streamer");
igniteDataStreamer.flush();
igniteDataStreamer.close();
igniteDataStreamer = null;
}
super.closeIgniteCache();
}
/**
* Get data streamer
* @return data streamer instance
*/
protected IgniteDataStreamer<String, byte[]> getIgniteDataStreamer() {
return igniteDataStreamer;
}
/**
* Initialize ignite cache
*/
@OnScheduled
public final void initilizeIgniteDataStreamer(ProcessContext context) throws ProcessException {
super.initializeIgniteCache(context);
if ( getIgniteDataStreamer() != null ) {
return;
}
getLogger().info("Creating Ignite Datastreamer");
try {
int perNodeParallelOperations = context.getProperty(DATA_STREAMER_PER_NODE_PARALLEL_OPERATIONS).asInteger();
int perNodeBufferSize = context.getProperty(DATA_STREAMER_PER_NODE_BUFFER_SIZE).asInteger();
int autoFlushFrequency = context.getProperty(DATA_STREAMER_AUTO_FLUSH_FREQUENCY).asInteger();
boolean allowOverride = context.getProperty(DATA_STREAMER_ALLOW_OVERRIDE).asBoolean();
igniteDataStreamer = getIgnite().dataStreamer(getIgniteCache().getName());
igniteDataStreamer.perNodeBufferSize(perNodeBufferSize);
igniteDataStreamer.perNodeParallelOperations(perNodeParallelOperations);
igniteDataStreamer.autoFlushFrequency(autoFlushFrequency);
igniteDataStreamer.allowOverwrite(allowOverride);
} catch (Exception e) {
getLogger().error("Failed to schedule PutIgnite due to {}", new Object[] { e }, e);
throw new ProcessException(e);
}
}
/**
* Handle flow files
*/
@Override
public void onTrigger(final ProcessContext context, final ProcessSession session) throws ProcessException {
final int batchSize = context.getProperty(BATCH_SIZE).asInteger();
final List<FlowFile> flowFiles = session.get(batchSize);
if (flowFiles.isEmpty()) {
return;
}
List<Map.Entry<String, byte[]>> cacheItems = new ArrayList<>();
List<FlowFile> successfulFlowFiles = new ArrayList<>();
List<FlowFile> failedFlowFiles = new ArrayList<>();
try {
for (int i = 0; i < flowFiles.size(); i++) {
FlowFile flowFile = null;
try {
flowFile = flowFiles.get(i);
String key = context.getProperty(IGNITE_CACHE_ENTRY_KEY).evaluateAttributeExpressions(flowFile).getValue();
if ( isFailedFlowFile(flowFile, key) ) {
failedFlowFiles.add(flowFile);
continue;
}
final byte[] byteArray = new byte[(int) flowFile.getSize()];
session.read(flowFile, new InputStreamCallback() {
@Override
public void process(final InputStream in) throws IOException {
StreamUtils.fillBuffer(in, byteArray, true);
}
});
cacheItems.add(new AbstractMap.SimpleEntry<String,byte[]>(key, byteArray));
successfulFlowFiles.add(flowFile);
} catch (Exception e) {
getLogger().error("Failed to insert {} into IgniteDB due to {}", new Object[] { flowFile, e }, e);
session.transfer(flowFile, REL_FAILURE);
context.yield();
}
}
} finally {
if (!cacheItems.isEmpty()) {
IgniteFuture<?> futures = igniteDataStreamer.addData(cacheItems);
Object result = futures.get();
getLogger().debug("Result {} of addData", new Object [] {result});
}
if (!successfulFlowFiles.isEmpty()) {
successfulFlowFiles = updateSuccessfulFlowFileAttributes(flowFiles, successfulFlowFiles, session);
session.transfer(successfulFlowFiles, REL_SUCCESS);
for (FlowFile flowFile : successfulFlowFiles) {
String key = context.getProperty(IGNITE_CACHE_ENTRY_KEY).evaluateAttributeExpressions(flowFile).getValue();
session.getProvenanceReporter().send(flowFile, "ignite://cache/" + getIgniteCache().getName() + "/" + key);
}
}
if (!failedFlowFiles.isEmpty()) {
failedFlowFiles = updateFailedFlowFileAttributes(flowFiles, failedFlowFiles, session, context);
session.transfer(failedFlowFiles, REL_FAILURE);
}
}
}
/**
* Check if flow if corrupted (either flow file is empty or does not have a key attribute)
* @param flowFile the flow file to check
* @param key the cache key
* @return <code>true</code> if flow file is incomplete
*/
private boolean isFailedFlowFile(FlowFile flowFile, String key) {
if ( StringUtils.isEmpty(key) ) {
return true;
}
return flowFile.getSize() == 0;
}
/**
* Add successful flow file attributes
* @param flowFiles all flow files
* @param successfulFlowFiles list of successful flow files
* @param session process session
* @return successful flow files with updated attributes
*/
protected List<FlowFile> updateSuccessfulFlowFileAttributes(
List<FlowFile> flowFiles,
List<FlowFile> successfulFlowFiles, ProcessSession session) {
int flowFileCount = flowFiles.size();
int flowFileSuccessful = successfulFlowFiles.size();
List<FlowFile> updatedSuccessfulFlowFiles = new ArrayList<>();
for (int i = 0; i < flowFileSuccessful; i++) {
FlowFile flowFile = successfulFlowFiles.get(i);
Map<String,String> attributes = new HashMap<>();
attributes.put(IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, Integer.toString(i));
attributes.put(IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, Integer.toString(flowFileCount));
attributes.put(IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, Integer.toString(flowFiles.indexOf(flowFile)));
attributes.put(IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, Integer.toString(flowFileSuccessful));
flowFile = session.putAllAttributes(flowFile, attributes);
updatedSuccessfulFlowFiles.add(flowFile);
}
return updatedSuccessfulFlowFiles;
}
/**
* Add failed flow file attributes
* @param flowFiles all flow files
* @param failedFlowFiles list of failed flow files
* @param session process session
* @param context the process context
* @return failed flow files with updated attributes
*/
protected List<FlowFile> updateFailedFlowFileAttributes(
List<FlowFile> flowFiles,
List<FlowFile> failedFlowFiles, ProcessSession session, ProcessContext context) {
int flowFileCount = flowFiles.size();
int flowFileFailed = failedFlowFiles.size();
List<FlowFile> updatedFailedFlowFiles = new ArrayList<>();
for (int i = 0; i < flowFileFailed; i++) {
FlowFile flowFile = failedFlowFiles.get(i);
Map<String,String> attributes = new HashMap<>();
attributes.put(IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, Integer.toString(i));
attributes.put(IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, Integer.toString(flowFileCount));
attributes.put(IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, Integer.toString(flowFiles.indexOf(flowFile)));
attributes.put(IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, Integer.toString(flowFileFailed));
String key = context.getProperty(IGNITE_CACHE_ENTRY_KEY).evaluateAttributeExpressions(flowFile).getValue();
if (StringUtils.isEmpty(key)) {
attributes.put(IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY,
IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
} else if (flowFile.getSize() == 0) {
attributes.put(IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY,
IGNITE_BATCH_FLOW_FILE_FAILED_ZERO_SIZE_MESSAGE);
} else {
throw new ProcessException("Unknown reason for failing file: " + flowFile);
}
flowFile = session.putAllAttributes(flowFile, attributes);
updatedFailedFlowFiles.add(flowFile);
}
return updatedFailedFlowFiles;
}
}

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# 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.ignite.cache.PutIgniteCache

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<?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.
-->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- Imports default Ignite configuration -->
<import resource="ignite-default-client.xml"/>
<bean parent="ignite.cfg"/>
</beans>

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<?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.
-->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd">
<bean abstract="true" id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
<property name="peerClassLoadingEnabled" value="false"/>
<property name="clientMode" value="true"/>
<property name="discoverySpi">
<bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
<property name="ipFinder">
<bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder">
<property name="addresses">
<list>
<!-- In distributed environment, replace with actual host IP address. -->
<value>127.0.0.1:47500..47509</value>
</list>
</property>
</bean>
</property>
</bean>
</property>
</bean>
</beans>

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/*
* 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.ignite.cache;
import static org.junit.Assert.assertEquals;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.nifi.util.MockFlowFile;
import org.apache.nifi.util.TestRunner;
import org.apache.nifi.util.TestRunners;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
public class ITPutIgniteCache {
private static final String CACHE_NAME = "testCache";
private static TestRunner runner;
private static PutIgniteCache putIgniteCache;
private static Map<String,String> properties1;
private static HashMap<String, String> properties2;
@BeforeClass
public static void setUp() throws IOException {
putIgniteCache = new PutIgniteCache();
properties1 = new HashMap<String,String>();
properties2 = new HashMap<String,String>();
}
@AfterClass
public static void teardown() {
runner = null;
putIgniteCache = null;
}
@Test
public void testPutIgniteCacheOnTriggerFileConfigurationOneFlowFile() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.IGNITE_CONFIGURATION_FILE,
"file:///" + new File(".").getAbsolutePath() + "/src/test/resources/test-ignite.xml");
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
properties1.put("igniteKey", "key5");
runner.enqueue("test".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 1);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(1, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out.assertContentEquals("test".getBytes());
Assert.assertArrayEquals("test".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key5"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerNoConfigurationTwoFlowFile() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
properties1.put("igniteKey", "key51");
runner.enqueue("test1".getBytes(),properties1);
properties2.put("igniteKey", "key52");
runner.enqueue("test2".getBytes(),properties2);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 2);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(2, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out.assertContentEquals("test1".getBytes());
Assert.assertArrayEquals("test1".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key51"));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(1);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertContentEquals("test2".getBytes());
Assert.assertArrayEquals("test2".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key52"));
runner.shutdown();
}
}

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/*
* 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.ignite.cache;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.ignite.Ignite;
import org.apache.ignite.Ignition;
import org.apache.nifi.util.MockFlowFile;
import org.apache.nifi.util.TestRunner;
import org.apache.nifi.util.TestRunners;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
public class TestPutIgniteCache {
private static final String CACHE_NAME = "testCache";
private TestRunner runner;
private PutIgniteCache putIgniteCache;
private Map<String,String> properties1;
private Map<String,String> properties2;
private static Ignite ignite;
@BeforeClass
public static void setUpClass() {
ignite = Ignition.start("test-ignite.xml");
}
@AfterClass
public static void tearDownClass() {
ignite.close();
Ignition.stop(true);
}
@Before
public void setUp() throws IOException {
putIgniteCache = new PutIgniteCache() {
@Override
protected Ignite getIgnite() {
return TestPutIgniteCache.ignite;
}
};
properties1 = new HashMap<String,String>();
properties1.put("igniteKey", "key1");
properties2 = new HashMap<String,String>();
properties2.put("igniteKey", "key2");
}
@After
public void teardown() {
runner = null;
ignite.destroyCache(CACHE_NAME);
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationOneFlowFileWithPlainKey() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "mykey");
runner.assertValid();
runner.enqueue("test".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 1);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(1, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out.assertContentEquals("test".getBytes());
Assert.assertArrayEquals("test".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("mykey"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationOneFlowFile() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 1);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(1, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out.assertContentEquals("test".getBytes());
Assert.assertArrayEquals("test".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key1"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFilesAllowOverrideDefaultFalse() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes(),properties1);
runner.enqueue("test2".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 2);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(2, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
Assert.assertEquals("test1",new String(putIgniteCache.getIgniteCache().get("key1")));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(1);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out2.assertContentEquals("test2".getBytes());
Assert.assertArrayEquals("test1".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key1"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFilesAllowOverrideTrue() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.DATA_STREAMER_ALLOW_OVERRIDE, "true");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes(),properties1);
runner.enqueue("test2".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 2);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(2, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
Assert.assertEquals("test2",new String(putIgniteCache.getIgniteCache().get("key1")));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(1);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out2.assertContentEquals("test2".getBytes());
Assert.assertArrayEquals("test2".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key1"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationOneFlowFileNoKey() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
properties1.clear();
runner.enqueue("test".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_FAILURE, 1);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(0, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(1, failureFlowFiles.size());
final MockFlowFile out = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out.assertContentEquals("test".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key1"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationOneFlowFileNoBytes() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("".getBytes(),properties1);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_FAILURE, 1);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(0, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(1, failureFlowFiles.size());
final MockFlowFile out = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "1");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ZERO_SIZE_MESSAGE);
out.assertContentEquals("".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key1"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFiles() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes(),properties1);
runner.enqueue("test2".getBytes(),properties2);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_SUCCESS, 2);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(2, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(0, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
Assert.assertArrayEquals("test1".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key1"));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(1);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "2");
out2.assertContentEquals("test2".getBytes());
Assert.assertArrayEquals("test2".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key2"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFilesNoKey() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes());
runner.enqueue("test2".getBytes());
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_FAILURE, 2);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(0, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(2, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key1"));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(1);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertContentEquals("test2".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key2"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFileFirstNoKey() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes());
runner.enqueue("test2".getBytes(),properties2);
runner.run(1, false, true);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(1, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(1, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "1");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key1"));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertContentEquals("test2".getBytes());
Assert.assertArrayEquals("test2".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key2"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFileSecondNoKey() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes(),properties1);
runner.enqueue("test2".getBytes());
runner.run(1, false, true);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(1, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(1, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "1");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
Assert.assertArrayEquals("test1".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key1"));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertContentEquals("test2".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key2"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFilesOneNoKeyOneNoBytes() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes());
runner.enqueue("".getBytes(),properties2);
runner.run(1, false, true);
runner.assertAllFlowFilesTransferred(PutIgniteCache.REL_FAILURE, 2);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(0, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(2, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key1"));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(1);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "2");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ZERO_SIZE_MESSAGE);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertContentEquals("".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key2"));
runner.shutdown();
}
@Test
public void testPutIgniteCacheOnTriggerDefaultConfigurationTwoFlowFilesOneNoKeySecondOkThirdNoBytes() throws IOException, InterruptedException {
runner = TestRunners.newTestRunner(putIgniteCache);
runner.setProperty(PutIgniteCache.BATCH_SIZE, "5");
runner.setProperty(PutIgniteCache.CACHE_NAME, CACHE_NAME);
runner.setProperty(PutIgniteCache.DATA_STREAMER_PER_NODE_BUFFER_SIZE, "1");
runner.setProperty(PutIgniteCache.IGNITE_CACHE_ENTRY_KEY, "${igniteKey}");
runner.assertValid();
runner.enqueue("test1".getBytes());
runner.enqueue("test2".getBytes(),properties1);
runner.enqueue("".getBytes(),properties2);
runner.run(1, false, true);
List<MockFlowFile> sucessfulFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS);
assertEquals(1, sucessfulFlowFiles.size());
List<MockFlowFile> failureFlowFiles = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE);
assertEquals(2, failureFlowFiles.size());
final MockFlowFile out1 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(0);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "0");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "3");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "2");
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_MISSING_KEY_MESSAGE);
out1.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "0");
out1.assertContentEquals("test1".getBytes());
assertEquals("test2", new String(putIgniteCache.getIgniteCache().get("key1")));
final MockFlowFile out2 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_SUCCESS).get(0);
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_ITEM_NUMBER, "0");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "3");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "1");
out2.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_SUCCESSFUL_COUNT, "1");
out2.assertContentEquals("test2".getBytes());
Assert.assertArrayEquals("test2".getBytes(),(byte[])putIgniteCache.getIgniteCache().get("key1"));
final MockFlowFile out3 = runner.getFlowFilesForRelationship(PutIgniteCache.REL_FAILURE).get(1);
out3.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ITEM_NUMBER, "1");
out3.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_TOTAL_COUNT, "3");
out3.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_COUNT, "2");
out3.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_REASON_ATTRIBUTE_KEY, PutIgniteCache.IGNITE_BATCH_FLOW_FILE_FAILED_ZERO_SIZE_MESSAGE);
out3.assertAttributeEquals(PutIgniteCache.IGNITE_BATCH_FLOW_FILE_ITEM_NUMBER, "2");
out3.assertContentEquals("".getBytes());
assertNull((byte[])putIgniteCache.getIgniteCache().get("key2"));
runner.shutdown();
}
}

44
nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-processors/src/test/resources/test-default.xml Normal file
View File

@ -0,0 +1,44 @@
<?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.
-->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:util="http://www.springframework.org/schema/util"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/util
http://www.springframework.org/schema/util/spring-util.xsd">
<bean abstract="true" id="ignite.cfg" class="org.apache.ignite.configuration.IgniteConfiguration">
<property name="peerClassLoadingEnabled" value="false"/>
<property name="discoverySpi">
<bean class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi">
<property name="ipFinder">
<bean class="org.apache.ignite.spi.discovery.tcp.ipfinder.multicast.TcpDiscoveryMulticastIpFinder">
<property name="addresses">
<list>
<value>127.0.0.1:47500..47509</value>
</list>
</property>
</bean>
</property>
</bean>
</property>
</bean>
</beans>

26
nifi-nar-bundles/nifi-ignite-bundle/nifi-ignite-processors/src/test/resources/test-ignite.xml Normal file
View File

@ -0,0 +1,26 @@
<?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.
-->
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- Imports default Ignite configuration -->
<import resource="test-default.xml"/>
<bean parent="ignite.cfg"/>
</beans>

43
nifi-nar-bundles/nifi-ignite-bundle/pom.xml Normal file
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@ -0,0 +1,43 @@
<?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-nar-bundles</artifactId>
<version>1.0.0-SNAPSHOT</version>
</parent>
<artifactId>nifi-ignite-bundle</artifactId>
<packaging>pom</packaging>
<modules>
<module>nifi-ignite-processors</module>
<module>nifi-ignite-nar</module>
</modules>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-ignite-processors</artifactId>
<version>1.0.0-SNAPSHOT</version>
</dependency>
</dependencies>
</dependencyManagement>
</project>

1
nifi-nar-bundles/pom.xml
View File

@ -67,6 +67,7 @@
<module>nifi-slack-bundle</module>
<module>nifi-snmp-bundle</module>
<module>nifi-windows-event-log-bundle</module>
<module>nifi-ignite-bundle</module>
</modules>
<dependencyManagement>

21
pom.xml
View File

@ -227,6 +227,21 @@ language governing permissions and limitations under the License. -->
<artifactId>swagger-annotations</artifactId>
<version>1.5.3-M1</version>
</dependency>
<dependency>
<groupId>org.apache.ignite</groupId>
<artifactId>ignite-core</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>org.apache.ignite</groupId>
<artifactId>ignite-spring</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>org.apache.ignite</groupId>
<artifactId>ignite-log4j2</artifactId>
<version>1.6.0</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
@ -969,6 +984,12 @@ language governing permissions and limitations under the License. -->
<version>1.0.0-SNAPSHOT</version>
<type>nar</type>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-ignite-nar</artifactId>
<version>1.0.0-SNAPSHOT</version>
<type>nar</type>
</dependency>
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-http-context-map-nar</artifactId>