pom.xml

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to you under the Apache License, Version 2.0 (the
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  http://www.apache.org/licenses/LICENSE-2.0

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-->
<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>
	
	<groupId>at.datasciencelabs.flink</groupId>
	<artifactId>flink-quickstart</artifactId>
	<version>1.0-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>Flink Quickstart Job</name>
	<url>http://www.myorganization.org</url>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<flink.version>1.2.0</flink.version>
		<slf4j.version>1.7.7</slf4j.version>
		<log4j.version>1.2.17</log4j.version>
	</properties>

	<repositories>
		<repository>
			<id>apache.snapshots</id>
			<name>Apache Development Snapshot Repository</name>
			<url>https://repository.apache.org/content/repositories/snapshots/</url>
			<releases>
				<enabled>false</enabled>
			</releases>
			<snapshots>
				<enabled>true</enabled>
			</snapshots>
		</repository>
	</repositories>
	
	<!-- 
		
		Execute "mvn clean package -Pbuild-jar"
		to build a jar file out of this project!

		How to use the Flink Quickstart pom:

		a) Adding new dependencies:
			You can add dependencies to the list below.
			Please check if the maven-shade-plugin below is filtering out your dependency
			and remove the exclude from there.

		b) Build a jar for running on the cluster:
			There are two options for creating a jar from this project

			b.1) "mvn clean package" -> this will create a fat jar which contains all
					dependencies necessary for running the jar created by this pom in a cluster.
					The "maven-shade-plugin" excludes everything that is provided on a running Flink cluster.

			b.2) "mvn clean package -Pbuild-jar" -> This will also create a fat-jar, but with much
					nicer dependency exclusion handling. This approach is preferred and leads to
					much cleaner jar files.
	-->

	<dependencies>
		<!-- Apache Flink dependencies -->
		<dependency>
			<groupId>org.apache.flink</groupId>
			<artifactId>flink-java</artifactId>
			<version>${flink.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.flink</groupId>
			<artifactId>flink-streaming-java_2.10</artifactId>
			<version>${flink.version}</version>
		</dependency>
		<dependency>
			<groupId>org.apache.flink</groupId>
			<artifactId>flink-clients_2.10</artifactId>
			<version>${flink.version}</version>
		</dependency>
		<dependency>
			<groupId>com.data-artisans</groupId>
			<artifactId>flink-training-exercises</artifactId>
			<version>0.9.0</version>
		</dependency>

		<!-- explicitly add a standard loggin framework, as Flink does not (in the future) have
			a hard dependency on one specific framework by default -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>${slf4j.version}</version>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>${log4j.version}</version>
		</dependency>
		
	</dependencies>

	<profiles>
		<profile>
			<!-- Profile for packaging correct JAR files -->
			<id>build-jar</id>

			<activation>
				<activeByDefault>false</activeByDefault>
			</activation>

			<dependencies>
				<dependency>
					<groupId>org.apache.flink</groupId>
					<artifactId>flink-java</artifactId>
					<version>${flink.version}</version>
					<scope>provided</scope>
				</dependency>
				<dependency>
					<groupId>org.apache.flink</groupId>
					<artifactId>flink-streaming-java_2.10</artifactId>
					<version>${flink.version}</version>
					<scope>provided</scope>
				</dependency>
				<dependency>
					<groupId>org.apache.flink</groupId>
					<artifactId>flink-clients_2.10</artifactId>
					<version>${flink.version}</version>
					<scope>provided</scope>
				</dependency>
				<dependency>
					<groupId>org.slf4j</groupId>
					<artifactId>slf4j-log4j12</artifactId>
					<version>${slf4j.version}</version>
					<scope>provided</scope>
				</dependency>
				<dependency>
					<groupId>log4j</groupId>
					<artifactId>log4j</artifactId>
					<version>${log4j.version}</version>
					<scope>provided</scope>
				</dependency>
			</dependencies>

			<build>
				<plugins>
					<!-- disable the exclusion rules -->
					<plugin>
						<groupId>org.apache.maven.plugins</groupId>
						<artifactId>maven-shade-plugin</artifactId>
						<version>2.4.1</version>
						<executions>
							<execution>
								<phase>package</phase>
								<goals>
									<goal>shade</goal>
								</goals>
								<configuration>
									<artifactSet>
										<excludes combine.self="override"></excludes>
									</artifactSet>
								</configuration>
							</execution>
						</executions>
					</plugin>
				</plugins>
			</build>
		</profile>
	</profiles>

	<build>
		<plugins>
			<!-- We use the maven-shade plugin to create a fat jar that contains all dependencies
			except flink and it's transitive dependencies. The resulting fat-jar can be executed
			on a cluster. Change the value of Program-Class if your program entry point changes. -->
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-shade-plugin</artifactId>
				<version>2.4.1</version>
				<executions>
					<!-- Run shade goal on package phase -->
					<execution>
						<phase>package</phase>
						<goals>
							<goal>shade</goal>
						</goals>
						<configuration>
							<artifactSet>
								<excludes>
									<!-- This list contains all dependencies of flink-dist
									Everything else will be packaged into the fat-jar
									-->
									<exclude>org.apache.flink:flink-annotations</exclude>
									<exclude>org.apache.flink:flink-shaded-hadoop2</exclude>
									<exclude>org.apache.flink:flink-shaded-curator-recipes</exclude>
									<exclude>org.apache.flink:flink-core</exclude>
									<exclude>org.apache.flink:flink-java</exclude>
									<exclude>org.apache.flink:flink-scala_2.10</exclude>
									<exclude>org.apache.flink:flink-runtime_2.10</exclude>
									<exclude>org.apache.flink:flink-optimizer_2.10</exclude>
									<exclude>org.apache.flink:flink-clients_2.10</exclude>
									<exclude>org.apache.flink:flink-avro_2.10</exclude>
									<exclude>org.apache.flink:flink-examples-batch_2.10</exclude>
									<exclude>org.apache.flink:flink-examples-streaming_2.10</exclude>
									<exclude>org.apache.flink:flink-streaming-java_2.10</exclude>
									<exclude>org.apache.flink:flink-streaming-scala_2.10</exclude>
									<exclude>org.apache.flink:flink-scala-shell_2.10</exclude>
									<exclude>org.apache.flink:flink-python</exclude>
									<exclude>org.apache.flink:flink-metrics-core</exclude>
									<exclude>org.apache.flink:flink-metrics-jmx</exclude>
									<exclude>org.apache.flink:flink-statebackend-rocksdb_2.10</exclude>

									<!-- Also exclude very big transitive dependencies of Flink

									WARNING: You have to remove these excludes if your code relies on other
									versions of these dependencies.

									-->

									<exclude>log4j:log4j</exclude>
									<exclude>org.scala-lang:scala-library</exclude>
									<exclude>org.scala-lang:scala-compiler</exclude>
									<exclude>org.scala-lang:scala-reflect</exclude>
									<exclude>com.data-artisans:flakka-actor_*</exclude>
									<exclude>com.data-artisans:flakka-remote_*</exclude>
									<exclude>com.data-artisans:flakka-slf4j_*</exclude>
									<exclude>io.netty:netty-all</exclude>
									<exclude>io.netty:netty</exclude>
									<exclude>commons-fileupload:commons-fileupload</exclude>
									<exclude>org.apache.avro:avro</exclude>
									<exclude>commons-collections:commons-collections</exclude>
									<exclude>org.codehaus.jackson:jackson-core-asl</exclude>
									<exclude>org.codehaus.jackson:jackson-mapper-asl</exclude>
									<exclude>com.thoughtworks.paranamer:paranamer</exclude>
									<exclude>org.xerial.snappy:snappy-java</exclude>
									<exclude>org.apache.commons:commons-compress</exclude>
									<exclude>org.tukaani:xz</exclude>
									<exclude>com.esotericsoftware.kryo:kryo</exclude>
									<exclude>com.esotericsoftware.minlog:minlog</exclude>
									<exclude>org.objenesis:objenesis</exclude>
									<exclude>com.twitter:chill_*</exclude>
									<exclude>com.twitter:chill-java</exclude>
									<exclude>commons-lang:commons-lang</exclude>
									<exclude>junit:junit</exclude>
									<exclude>org.apache.commons:commons-lang3</exclude>
									<exclude>org.slf4j:slf4j-api</exclude>
									<exclude>org.slf4j:slf4j-log4j12</exclude>
									<exclude>log4j:log4j</exclude>
									<exclude>org.apache.commons:commons-math</exclude>
									<exclude>org.apache.sling:org.apache.sling.commons.json</exclude>
									<exclude>commons-logging:commons-logging</exclude>
									<exclude>commons-codec:commons-codec</exclude>
									<exclude>com.fasterxml.jackson.core:jackson-core</exclude>
									<exclude>com.fasterxml.jackson.core:jackson-databind</exclude>
									<exclude>com.fasterxml.jackson.core:jackson-annotations</exclude>
									<exclude>stax:stax-api</exclude>
									<exclude>com.typesafe:config</exclude>
									<exclude>org.uncommons.maths:uncommons-maths</exclude>
									<exclude>com.github.scopt:scopt_*</exclude>
									<exclude>commons-io:commons-io</exclude>
									<exclude>commons-cli:commons-cli</exclude>
								</excludes>
							</artifactSet>
							<filters>
								<filter>
									<artifact>org.apache.flink:*</artifact>
									<excludes>
										<!-- exclude shaded google but include shaded curator -->
										<exclude>org/apache/flink/shaded/com/**</exclude>
										<exclude>web-docs/**</exclude>
									</excludes>
								</filter>
								<filter>
									<!-- Do not copy the signatures in the META-INF folder.
									Otherwise, this might cause SecurityExceptions when using the JAR. -->
									<artifact>*:*</artifact>
									<excludes>
										<exclude>META-INF/*.SF</exclude>
										<exclude>META-INF/*.DSA</exclude>
										<exclude>META-INF/*.RSA</exclude>
									</excludes>
								</filter>
							</filters>
							<!-- If you want to use ./bin/flink run <quickstart jar> uncomment the following lines.
							This will add a Main-Class entry to the manifest file -->
							<!--
							<transformers>
								<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
									<mainClass>at.datasciencelabs.flink.StreamingJob</mainClass>
								</transformer>
							</transformers>
						    -->
							<createDependencyReducedPom>false</createDependencyReducedPom>
						</configuration>
					</execution>
				</executions>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.1</version>
				<configuration>
					<source>1.7</source> <!-- If you want to use Java 8, change this to "1.8" -->
					<target>1.7</target> <!-- If you want to use Java 8, change this to "1.8" -->
				</configuration>
			</plugin>
		</plugins>
		
			
		<!-- If you want to use Java 8 Lambda Expressions uncomment the following lines -->
		<!--
		<pluginManagement>
			<plugins>
				<plugin>
					<artifactId>maven-compiler-plugin</artifactId>
					<configuration>
						<source>1.8</source>
						<target>1.8</target>
						<compilerId>jdt</compilerId>
					</configuration>
					<dependencies>
						<dependency>
							<groupId>org.eclipse.tycho</groupId>
							<artifactId>tycho-compiler-jdt</artifactId>
							<version>0.21.0</version>
						</dependency>
					</dependencies>
				</plugin>
		
				<plugin>
					<groupId>org.eclipse.m2e</groupId>
					<artifactId>lifecycle-mapping</artifactId>
					<version>1.0.0</version>
					<configuration>
						<lifecycleMappingMetadata>
							<pluginExecutions>
								<pluginExecution>
									<pluginExecutionFilter>
										<groupId>org.apache.maven.plugins</groupId>
										<artifactId>maven-assembly-plugin</artifactId>
										<versionRange>[2.4,)</versionRange>
										<goals>
											<goal>single</goal>
										</goals>
									</pluginExecutionFilter>
									<action>
										<ignore/>
									</action>
								</pluginExecution>
								<pluginExecution>
									<pluginExecutionFilter>
										<groupId>org.apache.maven.plugins</groupId>
										<artifactId>maven-compiler-plugin</artifactId>
										<versionRange>[3.1,)</versionRange>
										<goals>
											<goal>testCompile</goal>
											<goal>compile</goal>
										</goals>
									</pluginExecutionFilter>
									<action>
										<ignore/>
									</action>
								</pluginExecution>
							</pluginExecutions>
						</lifecycleMappingMetadata>
					</configuration>
				</plugin>
			</plugins>
		</pluginManagement>
		-->
		
	</build>
</project>