pom.xml

<?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>
  <packaging>pom</packaging>

  <parent>
    <groupId>org.apache</groupId>
    <artifactId>apache</artifactId>
    <version>18</version>
  </parent>

  <groupId>org.apache.pulsar</groupId>
  <artifactId>pulsar</artifactId>

  <version>2.5.0-SNAPSHOT</version>

  <name>Pulsar</name>
  <description>Pulsar is a distributed pub-sub messaging platform with a very
flexible messaging model and an intuitive client API.</description>
  <url>https://github.com/apache/pulsar</url>

  <organization>
    <name>Apache Software Foundation</name>
    <url>http://www.apache.org/</url>
  </organization>
  <inceptionYear>2017</inceptionYear>

  <developers>
    <developer>
      <organization>Apache Pulsar developers</organization>
      <organizationUrl>http://pulsar.apache.org/</organizationUrl>
    </developer>
  </developers>

  <licenses>
    <license>
      <name>Apache License, Version 2.0</name>
      <url>https://www.apache.org/licenses/LICENSE-2.0.txt</url>
      <distribution>repo</distribution>
    </license>
  </licenses>

  <scm>
    <url>https://github.com/apache/pulsar</url>
    <connection>scm:git:https://github.com/apache/pulsar.git</connection>
    <developerConnection>scm:git:ssh://git@github.com:apache/pulsar.git</developerConnection>
  </scm>

  <ciManagement>
    <system>Travis</system>
    <url>https://travis-ci.org/apache/pulsar</url>
  </ciManagement>

  <modules>
    <module>buildtools</module>
    <module>managed-ledger</module>
    <module>tiered-storage</module>
    <module>pulsar-common</module>
    <module>pulsar-broker-common</module>
    <module>pulsar-broker</module>
    <module>pulsar-broker-shaded</module>
    <module>pulsar-client-api</module>
    <module>pulsar-client</module>
    <module>pulsar-client-shaded</module>
    <module>pulsar-client-1x-base</module>
    <module>pulsar-client-admin</module>
    <module>pulsar-client-admin-shaded</module>
    <module>pulsar-client-tools</module>
    <module>pulsar-client-tools-test</module>
    <module>pulsar-client-all</module>
    <module>pulsar-websocket</module>
    <module>pulsar-proxy</module>
    <module>pulsar-discovery-service</module>
    <module>pulsar-storm</module>
    <module>pulsar-flink</module>
    <module>pulsar-spark</module>
    <module>pulsar-zookeeper-utils</module>
    <module>pulsar-testclient</module>
    <module>pulsar-broker-auth-athenz</module>
    <module>pulsar-client-auth-athenz</module>
    <module>pulsar-client-kafka-compat</module>
    <module>pulsar-zookeeper</module>
    <module>pulsar-log4j2-appender</module>
    <module>pulsar-sql</module>
    <module>dashboard</module>
    <module>pulsar-broker-auth-sasl</module>
    <module>pulsar-client-auth-sasl</module>

    <!-- transaction related modules -->
    <module>pulsar-transaction</module>

    <!-- jclouds shaded for gson conflict: https://issues.apache.org/jira/browse/JCLOUDS-1166 -->
    <module>jclouds-shaded</module>

    <!-- functions-related modules -->
    <module>pulsar-functions</module>

    <!-- connector-related modules -->
    <module>pulsar-io</module>

    <!-- examples -->
    <module>examples</module>

    <!-- all these 3 modules should be put at the end in this exact sequence -->
    <module>distribution</module>
    <module>docker</module>
    <module>tests</module>
    <module>pulsar-metadata</module>
  </modules>

  <issueManagement>
    <system>Github</system>
    <url>https://github.com/apache/pulsar/issues</url>
  </issueManagement>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
    <redirectTestOutputToFile>true</redirectTestOutputToFile>
    <testRealAWS>false</testRealAWS>
    <testRetryCount>1</testRetryCount>
    <docker.organization>apachepulsar</docker.organization>

    <!-- pin the protobuf-shaded version to make the pulsar build friendly to intellij -->
    <pulsar.protobuf.shaded.version>2.1.0-incubating</pulsar.protobuf.shaded.version>

    <!-- apache commons -->
    <commons-compress.version>1.19</commons-compress.version>

    <bookkeeper.version>4.10.0</bookkeeper.version>
    <zookeeper.version>3.5.6</zookeeper.version>
    <netty.version>4.1.43.Final</netty.version>
    <netty-tc-native.version>2.0.26.Final</netty-tc-native.version>
    <storm.version>2.0.0</storm.version>
    <jetty.version>9.4.20.v20190813</jetty.version>
    <jersey.version>2.27</jersey.version>
    <athenz.version>1.8.38</athenz.version>
    <prometheus.version>0.5.0</prometheus.version>
    <aspectj.version>1.9.2</aspectj.version>
    <rocksdb.version>5.13.3</rocksdb.version>
    <slf4j.version>1.7.25</slf4j.version>
    <commons.collections.version>3.2.2</commons.collections.version>
    <log4j2.version>2.10.0</log4j2.version>
    <bouncycastle.version>1.60</bouncycastle.version>
    <jackson.version>2.9.9</jackson.version>
    <jackson.databind.version>2.9.9.3</jackson.databind.version>
    <reflections.version>0.9.11</reflections.version>
    <swagger.version>1.5.21</swagger.version>
    <puppycrawl.checkstyle.version>6.19</puppycrawl.checkstyle.version>
    <dockerfile-maven.version>1.4.13</dockerfile-maven.version>
    <typetools.version>0.5.0</typetools.version>
    <protobuf2.version>2.4.1</protobuf2.version>
    <protobuf3.version>3.5.1</protobuf3.version>
    <protoc3.version>3.5.1-1</protoc3.version>
    <grpc.version>1.18.0</grpc.version>
    <protoc-gen-grpc-java.version>1.12.0</protoc-gen-grpc-java.version>
    <gson.version>2.8.2</gson.version>
    <sketches.version>0.8.3</sketches.version>
    <hbc-core.version>2.2.0</hbc-core.version>
    <cassandra-driver-core.version>3.6.0</cassandra-driver-core.version>
    <aerospike-client.version>4.1.11</aerospike-client.version>
    <kafka-client.version>2.3.0</kafka-client.version>
    <rabbitmq-client.version>5.1.1</rabbitmq-client.version>
    <aws-sdk.version>1.11.297</aws-sdk.version>
    <avro.version>1.8.2</avro.version>
    <joda.version>2.10.1</joda.version>
    <jclouds.version>2.1.1</jclouds.version>
    <sqlite-jdbc.version>3.8.11.2</sqlite-jdbc.version>
    <mysql-jdbc.version>8.0.11</mysql-jdbc.version>
    <hdfs-offload-version3>3.2.0</hdfs-offload-version3>
    <org.eclipse.jetty-hdfs-offload>9.3.24.v20180605</org.eclipse.jetty-hdfs-offload>
    <test-hdfs-offload-jetty>9.3.24.v20180605</test-hdfs-offload-jetty>
    <elasticsearch.version>6.3.2</elasticsearch.version>
    <presto.version>0.206</presto.version>
    <flink.version>1.6.0</flink.version>
    <scala.binary.version>2.11</scala.binary.version>
    <debezium.version>0.10.0.Final</debezium.version>
    <jsonwebtoken.version>0.10.5</jsonwebtoken.version>
    <opencensus.version>0.18.0</opencensus.version>
    <zstd.version>1.3.7-3</zstd.version>
    <snappy.version>1.1.1.3</snappy.version>
    <hbase.version>1.4.9</hbase.version>
    <guava.version>25.1-jre</guava.version>
    <jcip.version>1.0</jcip.version>

    <!-- test dependencies -->
    <cassandra.version>3.6.0</cassandra.version>
    <disruptor.version>3.4.0</disruptor.version>
    <testcontainers.version>1.11.2</testcontainers.version>
    <kerby.version>1.1.1</kerby.version>
    <testng.version>6.14.3</testng.version>
    <mockito.version>2.28.2</mockito.version>
    <powermock.version>2.0.2</powermock.version>
    <javassist.version>3.25.0-GA</javassist.version>
    <failsafe.version>2.3.1</failsafe.version>

    <!-- Plugin dependencies -->
    <protobuf-maven-plugin.version>0.6.1</protobuf-maven-plugin.version>
    <exec-maven-plugin.version>1.6.0</exec-maven-plugin.version>
    <aspectj-maven-plugin.version>1.11.1</aspectj-maven-plugin.version>

    <!-- Used to configure rename.netty.native. Libs -->
    <rename.netty.native.libs>rename-netty-native-libs.sh</rename.netty.native.libs>
  </properties>

  <dependencyManagement>
    <dependencies>

      <dependency>
        <groupId>org.asynchttpclient</groupId>
        <artifactId>async-http-client</artifactId>
        <version>2.7.0</version>
        <exclusions>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>*</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.5.5</version>
      </dependency>

      <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>${testng.version}</version>
      </dependency>

      <dependency>
        <groupId>org.mockito</groupId>
        <artifactId>mockito-core</artifactId>
        <version>${mockito.version}</version>
      </dependency>

      <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-api-mockito2</artifactId>
        <version>${powermock.version}</version>
      </dependency>

      <dependency>
        <groupId>org.powermock</groupId>
        <artifactId>powermock-module-testng</artifactId>
        <version>${powermock.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.zookeeper</groupId>
        <artifactId>zookeeper</artifactId>
        <version>${zookeeper.version}</version>
        <exclusions>
          <exclusion>
            <artifactId>slf4j-log4j12</artifactId>
            <groupId>org.slf4j</groupId>
          </exclusion>
          <exclusion>
            <artifactId>log4j</artifactId>
            <groupId>log4j</groupId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.zookeeper</groupId>
        <artifactId>zookeeper</artifactId>
        <classifier>tests</classifier>
        <version>${zookeeper.version}</version>
        <exclusions>
          <exclusion>
            <artifactId>slf4j-log4j12</artifactId>
            <groupId>org.slf4j</groupId>
          </exclusion>
          <exclusion>
            <artifactId>log4j</artifactId>
            <groupId>log4j</groupId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.bookkeeper</groupId>
        <artifactId>bookkeeper-server</artifactId>
        <version>${bookkeeper.version}</version>
        <exclusions>
          <exclusion>
            <artifactId>slf4j-log4j12</artifactId>
            <groupId>org.slf4j</groupId>
          </exclusion>
          <exclusion>
            <artifactId>log4j</artifactId>
            <groupId>log4j</groupId>
          </exclusion>
          <exclusion>
            <groupId>org.jboss.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <!-- exclude all netty dependencies, use whatever pulsar is using -->
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty-*</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.bookkeeper</groupId>
        <artifactId>bookkeeper-common-allocator</artifactId>
        <version>${bookkeeper.version}</version>
      </dependency>

      <!-- reflection libs -->
      <dependency>
        <groupId>org.reflections</groupId>
        <artifactId>reflections</artifactId>
        <version>${reflections.version}</version>
      </dependency>

      <!-- exclude the grpc version from bookkeeper and use the one defined here -->
      <dependency>
        <groupId>org.apache.bookkeeper</groupId>
        <artifactId>stream-storage-java-client</artifactId>
        <version>${bookkeeper.version}</version>
        <exclusions>
          <exclusion>
            <groupId>io.grpc</groupId>
            <artifactId>grpc-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <!-- exclude the grpc version from bookkeeper and use the one defined here -->
      <dependency>
        <groupId>org.apache.bookkeeper</groupId>
        <artifactId>stream-storage-server</artifactId>
        <version>${bookkeeper.version}</version>
        <exclusions>
          <exclusion>
            <groupId>io.grpc</groupId>
            <artifactId>grpc-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.bookkeeper</groupId>
        <artifactId>bookkeeper-common</artifactId>
        <version>${bookkeeper.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.bookkeeper.stats</groupId>
        <artifactId>bookkeeper-stats-api</artifactId>
        <version>${bookkeeper.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.bookkeeper.stats</groupId>
        <artifactId>datasketches-metrics-provider</artifactId>
        <version>${bookkeeper.version}</version>
        <exclusions>
          <exclusion>
            <artifactId>slf4j-log4j12</artifactId>
            <groupId>org.slf4j</groupId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.apache.bookkeeper.stats</groupId>
        <artifactId>prometheus-metrics-provider</artifactId>
        <version>${bookkeeper.version}</version>
      </dependency>

      <dependency>
        <groupId>org.rocksdb</groupId>
        <artifactId>rocksdbjni</artifactId>
        <version>${rocksdb.version}</version>
      </dependency>

      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-server</artifactId>
        <version>${jetty.version}</version>
      </dependency>

      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-servlet</artifactId>
        <version>${jetty.version}</version>
      </dependency>

      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-servlets</artifactId>
        <version>${jetty.version}</version>
      </dependency>

      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-proxy</artifactId>
        <version>${jetty.version}</version>
      </dependency>

      <dependency>
        <groupId>org.eclipse.jetty</groupId>
        <artifactId>jetty-util</artifactId>
        <version>${jetty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-buffer</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-common</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-transport</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-handler</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-codec</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-transport-native-epoll</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-transport-native-unix-common</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <!-- `netty-codec-http2` is a dependency of grpc, set the version to
           be aligned with the netty version defined here -->
      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-codec-http2</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-codec-http</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-handler-proxy</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-codec-socks</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-resolver</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-resolver-dns</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-codec-dns</artifactId>
        <version>${netty.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty-tcnative-boringssl-static</artifactId>
        <version>${netty-tc-native.version}</version>
      </dependency>

      <dependency>
        <groupId>io.netty</groupId>
        <artifactId>netty</artifactId>
        <version>3.10.6.Final</version>
      </dependency>

      <dependency>
        <groupId>com.beust</groupId>
        <artifactId>jcommander</artifactId>
        <version>1.48</version>
      </dependency>

      <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>${guava.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-lang3</artifactId>
        <version>3.4</version>
      </dependency>

      <dependency>
        <groupId>org.apache.commons</groupId>
        <artifactId>commons-compress</artifactId>
        <version>${commons-compress.version}</version>
      </dependency>

      <dependency>
        <groupId>commons-configuration</groupId>
        <artifactId>commons-configuration</artifactId>
        <version>1.10</version>
      </dependency>

      <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.5</version>
      </dependency>

      <dependency>
        <groupId>org.lz4</groupId>
        <artifactId>lz4-java</artifactId>
        <version>1.5.0</version>
      </dependency>

      <dependency>
        <groupId>com.github.luben</groupId>
        <artifactId>zstd-jni</artifactId>
        <version>${zstd.version}</version>
      </dependency>

      <dependency>
        <groupId>org.xerial.snappy</groupId>
        <artifactId>snappy-java</artifactId>
        <version>${snappy.version}</version>
      </dependency>

      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>${slf4j.version}</version>
      </dependency>

      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-simple</artifactId>
        <version>${slf4j.version}</version>
      </dependency>

      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>jul-to-slf4j</artifactId>
        <version>${slf4j.version}</version>
      </dependency>

      <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>jcl-over-slf4j</artifactId>
        <version>${slf4j.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-api</artifactId>
        <version>${log4j2.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-core</artifactId>
        <version>${log4j2.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-slf4j-impl</artifactId>
        <version>${log4j2.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-web</artifactId>
        <version>${log4j2.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-api</artifactId>
        <type>test-jar</type>
        <version>${log4j2.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-core</artifactId>
        <type>test-jar</type>
        <version>${log4j2.version}</version>
      </dependency>

      <dependency>
        <groupId>commons-codec</groupId>
        <artifactId>commons-codec</artifactId>
        <version>1.10</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.core</groupId>
        <artifactId>jersey-server</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.core</groupId>
        <artifactId>jersey-client</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.inject</groupId>
        <artifactId>jersey-hk2</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet-core</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.containers</groupId>
        <artifactId>jersey-container-servlet</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>javax.ws.rs</groupId>
        <artifactId>javax.ws.rs-api</artifactId>
        <version>2.1</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.media</groupId>
        <artifactId>jersey-media-json-jackson</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>org.glassfish.jersey.media</groupId>
        <artifactId>jersey-media-multipart</artifactId>
        <version>${jersey.version}</version>
      </dependency>

      <dependency>
        <groupId>net.java.dev.jna</groupId>
        <artifactId>jna</artifactId>
        <version>4.2.0</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.jaxrs</groupId>
        <artifactId>jackson-jaxrs-json-provider</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${jackson.databind.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.module</groupId>
        <artifactId>jackson-module-jaxb-annotations</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-annotations</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.jaxrs</groupId>
        <artifactId>jackson-jaxrs-base </artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.datatype</groupId>
        <artifactId>jackson-datatype-joda</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.dataformat</groupId>
        <artifactId>jackson-dataformat-yaml</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.fasterxml.jackson.module</groupId>
        <artifactId>jackson-module-jsonSchema</artifactId>
        <version>${jackson.version}</version>
      </dependency>

      <dependency>
        <artifactId>log4j</artifactId>
        <groupId>log4j</groupId>
        <version>1.2.17</version>
        <exclusions>
          <exclusion>
            <groupId>com.sun.jmx</groupId>
            <artifactId>jmxri</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>org.hdrhistogram</groupId>
        <artifactId>HdrHistogram</artifactId>
        <version>2.1.9</version>
      </dependency>

      <dependency>
        <groupId>io.swagger</groupId>
        <artifactId>swagger-core</artifactId>
        <version>${swagger.version}</version>
      </dependency>

      <dependency>
        <groupId>io.swagger</groupId>
        <artifactId>swagger-annotations</artifactId>
        <version>${swagger.version}</version>
      </dependency>

      <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <version>3.1.0</version>
      </dependency>

      <dependency>
        <groupId>com.github.ben-manes.caffeine</groupId>
        <artifactId>caffeine</artifactId>
        <version>2.6.2</version>
      </dependency>

      <dependency>
        <groupId>com.yahoo.athenz</groupId>
        <artifactId>athenz-zts-java-client</artifactId>
        <version>${athenz.version}</version>
      </dependency>

      <dependency>
        <groupId>com.yahoo.athenz</groupId>
        <artifactId>athenz-zpe-java-client</artifactId>
        <version>${athenz.version}</version>
      </dependency>

      <dependency>
        <groupId>com.github.zafarkhaja</groupId>
        <artifactId>java-semver</artifactId>
        <version>0.9.0</version>
      </dependency>

      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>simpleclient</artifactId>
        <version>${prometheus.version}</version>
      </dependency>

      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>simpleclient_hotspot</artifactId>
        <version>${prometheus.version}</version>
      </dependency>

      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>simpleclient_log4j2</artifactId>
        <version>${prometheus.version}</version>
      </dependency>

      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>simpleclient_servlet</artifactId>
        <version>${prometheus.version}</version>
      </dependency>

      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>simpleclient_jetty</artifactId>
        <version>${prometheus.version}</version>
      </dependency>

      <dependency>
        <groupId>io.prometheus</groupId>
        <artifactId>simpleclient_caffeine</artifactId>
        <version>${prometheus.version}</version>
      </dependency>

      <dependency>
        <groupId>com.carrotsearch</groupId>
        <artifactId>hppc</artifactId>
        <version>0.7.3</version>
      </dependency>

      <dependency>
        <groupId>org.apache.spark</groupId>
        <artifactId>spark-streaming_2.10</artifactId>
        <version>2.1.0</version>
        <exclusions>
          <exclusion>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
          </exclusion>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty-codec-http</artifactId>
          </exclusion>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty-transport-native-epoll</artifactId>
          </exclusion>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty</artifactId>
          </exclusion>
          <exclusion>
            <groupId>io.netty</groupId>
            <artifactId>netty-all</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt-api</artifactId>
        <version>${jsonwebtoken.version}</version>
      </dependency>
      <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt-impl</artifactId>
        <version>${jsonwebtoken.version}</version>
      </dependency>
      <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt-jackson</artifactId>
        <version>${jsonwebtoken.version}</version>
      </dependency>

      <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjrt</artifactId>
        <version>${aspectj.version}</version>
      </dependency>

      <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjweaver</artifactId>
        <version>${aspectj.version}</version>
      </dependency>

      <dependency>
        <groupId>org.bouncycastle</groupId>
        <artifactId>bcpkix-jdk15on</artifactId>
        <version>${bouncycastle.version}</version>
      </dependency>

      <dependency>
        <groupId>org.bouncycastle</groupId>
        <artifactId>bcprov-ext-jdk15on</artifactId>
        <version>${bouncycastle.version}</version>
      </dependency>

      <dependency>
        <groupId>net.jodah</groupId>
        <artifactId>typetools</artifactId>
        <version>${typetools.version}</version>
      </dependency>

      <dependency>
        <groupId>io.grpc</groupId>
        <artifactId>grpc-all</artifactId>
        <version>${grpc.version}</version>
        <exclusions>
          <exclusion>
            <groupId>io.grpc</groupId>
            <artifactId>grpc-testing</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>io.grpc</groupId>
        <artifactId>grpc-core</artifactId>
        <version>${grpc.version}</version>
      </dependency>

      <dependency>
        <groupId>io.grpc</groupId>
        <artifactId>grpc-protobuf-lite</artifactId>
        <version>${grpc.version}</version>
      </dependency>

      <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>${gson.version}</version>
      </dependency>

      <dependency>
        <groupId>com.yahoo.datasketches</groupId>
        <artifactId>sketches-core</artifactId>
        <version>${sketches.version}</version>
      </dependency>

      <dependency>
        <groupId>com.amazonaws</groupId>
        <artifactId>aws-java-sdk-bom</artifactId>
        <version>${aws-sdk.version}</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>

      <dependency>
        <groupId>org.apache.distributedlog</groupId>
        <artifactId>distributedlog-core</artifactId>
        <version>${bookkeeper.version}</version>
        <exclusions>
          <!-- exclude bookkeeper, reply on the bookkeeper version that pulsar uses -->
          <exclusion>
            <groupId>org.apache.bookkeeper</groupId>
            <artifactId>bookkeeper-server</artifactId>
          </exclusion>
        </exclusions>
      </dependency>

      <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>${commons.collections.version}</version>
      </dependency>

      <dependency>
        <groupId>org.apache.jclouds</groupId>
        <artifactId>jclouds-allblobstore</artifactId>
        <version>${jclouds.version}</version>
      </dependency>

      <!-- test dependencies -->
      <dependency>
        <groupId>com.lmax</groupId>
        <artifactId>disruptor</artifactId>
        <version>${disruptor.version}</version>
      </dependency>
      <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>testcontainers</artifactId>
        <version>${testcontainers.version}</version>
      </dependency>
      <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>kafka</artifactId>
        <version>${testcontainers.version}</version>
      </dependency>
      <dependency>
        <groupId>org.testcontainers</groupId>
        <artifactId>mysql</artifactId>
        <version>${testcontainers.version}</version>
      </dependency>
      <dependency>
        <groupId>org.arquillian.cube</groupId>
        <artifactId>arquillian-cube-docker</artifactId>
        <version>${arquillian-cube.version}</version>
      </dependency>
      <dependency>
        <groupId>org.jboss.arquillian.junit</groupId>
        <artifactId>arquillian-junit-standalone</artifactId>
        <version>${arquillian-junit.version}</version>
      </dependency>
      <dependency>
        <groupId>com.datastax.cassandra</groupId>
        <artifactId>cassandra-driver-core</artifactId>
        <version>${cassandra.version}</version>
      </dependency>
      <dependency>
    	<groupId>org.assertj</groupId>
    	<artifactId>assertj-core</artifactId>
    	<version>3.11.1</version>
	  </dependency>

      <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <version>1.18.4</version>
      </dependency>

      <dependency>
        <groupId>javax.annotation</groupId>
        <artifactId>javax.annotation-api</artifactId>
        <version>1.2</version>
      </dependency>

      <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.3.1</version>
      </dependency>

      <dependency>
        <groupId>com.sun.activation</groupId>
        <artifactId>javax.activation</artifactId>
        <version>1.2.0</version>
      </dependency>

      <dependency>
        <groupId>io.opencensus</groupId>
        <artifactId>opencensus-api</artifactId>
        <version>${opencensus.version}</version>
      </dependency>
      <dependency>
        <groupId>io.opencensus</groupId>
        <artifactId>opencensus-contrib-grpc-metrics</artifactId>
        <version>${opencensus.version}</version>
      </dependency>
      <dependency>
        <groupId>org.elasticsearch.client</groupId>
        <artifactId>elasticsearch-rest-high-level-client</artifactId>
        <version>${elasticsearch.version}</version>
      </dependency>
      <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>${joda.version}</version>
      </dependency>
      <dependency>
        <groupId>org.javassist</groupId>
        <artifactId>javassist</artifactId>
        <version>${javassist.version}</version>
      </dependency>
      <dependency>
        <groupId>net.jcip</groupId>
        <artifactId>jcip-annotations</artifactId>
        <version>${jcip.version}</version>
      </dependency>
    </dependencies>
  </dependencyManagement>

  <dependencies>
    <!-- These dependencies are common to all the submodules -->
    <dependency>
      <groupId>org.apache.pulsar</groupId>
      <artifactId>buildtools</artifactId>
      <version>${project.version}</version>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>org.testng</groupId>
      <artifactId>testng</artifactId>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>org.mockito</groupId>
      <artifactId>mockito-core</artifactId>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>org.powermock</groupId>
      <artifactId>powermock-api-mockito2</artifactId>
      <scope>test</scope>
    </dependency>

    <dependency>
      <groupId>org.powermock</groupId>
      <artifactId>powermock-module-testng</artifactId>
      <scope>test</scope>
    </dependency>

    <dependency>
    	<groupId>org.assertj</groupId>
    	<artifactId>assertj-core</artifactId>
    	<scope>test</scope>
	 </dependency>

    <dependency>
      <groupId>org.projectlombok</groupId>
      <artifactId>lombok</artifactId>
      <scope>provided</scope>
    </dependency>

    <dependency>
      <!-- We use MockedBookKeeper in many unit tests -->
      <groupId>org.apache.bookkeeper</groupId>
      <artifactId>bookkeeper-server</artifactId>
      <version>${bookkeeper.version}</version>
      <scope>test</scope>
      <classifier>tests</classifier>
      <exclusions>
        <exclusion>
          <groupId>org.slf4j</groupId>
          <artifactId>slf4j-log4j12</artifactId>
        </exclusion>
        <exclusion>
          <artifactId>log4j</artifactId>
          <groupId>log4j</groupId>
        </exclusion>
        <exclusion>
          <groupId>com.fasterxml.jackson.core</groupId>
          <artifactId>*</artifactId>
        </exclusion>
      </exclusions>
    </dependency>
  </dependencies>

  <build>
    <finalName>${project.artifactId}</finalName>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-checkstyle-plugin</artifactId>
        <dependencies>
          <dependency>
            <groupId>org.apache.pulsar</groupId>
            <artifactId>buildtools</artifactId>
            <version>${project.version}</version>
          </dependency>
        </dependencies>
      </plugin>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
          <encoding>UTF-8</encoding>
          <showDeprecation>true</showDeprecation>
          <showWarnings>true</showWarnings>
          <optimize>true</optimize>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-surefire-plugin</artifactId>
        <configuration>
          <argLine> -Xmx1G -XX:+UseG1GC
            -Dpulsar.allocator.pooled=false
            -Dpulsar.allocator.leak_detection=Advanced
            -Dpulsar.allocator.exit_on_oom=false
            -Dlog4j.configurationFile=log4j2.xml
          </argLine>
          <reuseForks>true</reuseForks>
          <forkCount>4</forkCount>
          <shutdown>kill</shutdown>
          <redirectTestOutputToFile>${redirectTestOutputToFile}</redirectTestOutputToFile>
          <trimStackTrace>false</trimStackTrace>
          <properties>
            <property>
              <name>testRealAWS</name>
              <value>${testRealAWS}</value>
            </property>
            <property>
              <name>testRetryCount</name>
              <value>${testRetryCount}</value>
            </property>
            <property>
              <name>listener</name>
              <value>org.apache.pulsar.tests.PulsarTestListener,org.apache.pulsar.tests.AnnotationListener</value>
            </property>
          </properties>
        </configuration>
      </plugin>

      <plugin>
        <groupId>com.mycila</groupId>
        <artifactId>license-maven-plugin</artifactId>
        <version>3.0</version>
        <configuration>
          <header>src/license-header.txt</header>

          <excludes>
            <exclude>LICENSE</exclude>
            <exclude>NOTICE</exclude>
            <exclude>**/*.txt</exclude>
            <exclude>**/*.pem</exclude>
            <exclude>**/*.crt</exclude>
            <exclude>**/*.key</exclude>
            <exclude>**/*.csr</exclude>
            <exclude>**/*.log</exclude>
            <exclude>**/*.patch</exclude>
            <exclude>**/*.avsc</exclude>
            <exclude>**/*.versionsBackup</exclude>
            <exclude>**/*.pyc</exclude>
            <exclude>**/*.graffle</exclude>
            <exclude>**/*.hgrm</exclude>
            <exclude>src/main/java/org/apache/bookkeeper/mledger/proto/MLDataFormats.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/broker/service/schema/proto/SchemaRegistryFormat.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/common/api/proto/*.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/CompressionType.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/EncryptionCtx.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/EncryptionKey.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/KeyValue.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/Message.java</exclude>
            <exclude>src/main/java/org/apache/bookkeeper/mledger/util/AbstractCASReferenceCounted.java</exclude>
            <exclude>**/ByteBufCodedInputStream.java</exclude>
            <exclude>**/ByteBufCodedOutputStream.java</exclude>
            <exclude>bin/proto/*</exclude>
            <exclude>conf/schema_example.conf</exclude>
            <exclude>data/**</exclude>
            <exclude>logs/**</exclude>
            <exclude>**/circe/**</exclude>
            <exclude>pulsar-broker/src/test/resources/authentication/basic/.htpasswd</exclude>
            <exclude>pulsar-client-cpp/lib/checksum/int_types.h</exclude>
            <exclude>pulsar-client-cpp/lib/checksum/gf2.hpp</exclude>
            <exclude>pulsar-client-cpp/lib/checksum/crc32c_sse42.cc</exclude>
            <exclude>pulsar-client-cpp/lib/checksum/crc32c_sse42.h</exclude>
            <exclude>pulsar-client-cpp/lib/checksum/crc32c_sw.cc</exclude>
            <exclude>pulsar-client-cpp/lib/lz4/lz4.*</exclude>
            <exclude>pulsar-client-cpp/lib/PulsarApi.pb.*</exclude>
            <exclude>pulsar-client-cpp/CMakeFiles/**</exclude>
            <exclude>pulsar-client-cpp/**/Makefile</exclude>
            <exclude>pulsar-client-cpp/**/cmake_install.cmake</exclude>
            <exclude>**/CMakeFiles/**</exclude>
            <exclude>**/django/stats/migrations/*.py</exclude>
            <exclude>site2/**</exclude>
            <exclude>generated-site/**</exclude>
            <exclude>.github/*.md</exclude>
            <exclude>**/.idea/**</exclude>
            <exclude>**/generated/**</exclude>
            <exclude>**/zk-3.5-test-data/*</exclude>
          </excludes>
          <mapping>
            <proto>JAVADOC_STYLE</proto>
            <go>DOUBLESLASH_STYLE</go>
            <conf>SCRIPT_STYLE</conf>
            <ini>SCRIPT_STYLE</ini>
            <yaml>SCRIPT_STYLE</yaml>
            <tf>SCRIPT_STYLE</tf>
            <cfg>SCRIPT_STYLE</cfg>
            <Makefile>SCRIPT_STYLE</Makefile>
            <service>SCRIPT_STYLE</service>
            <cc>JAVADOC_STYLE</cc>
            <md>XML_STYLE</md>
            <txt>SCRIPT_STYLE</txt>
            <scss>JAVADOC_STYLE</scss>
            <Doxyfile>SCRIPT_STYLE</Doxyfile>
            <pulsar>SCRIPT_STYLE</pulsar>
            <pulsar-managed-ledger-admin>SCRIPT_STYLE</pulsar-managed-ledger-admin>
            <pulsar-daemon>SCRIPT_STYLE</pulsar-daemon>
            <pulsar-admin>SCRIPT_STYLE</pulsar-admin>
            <pulsar-perf>SCRIPT_STYLE</pulsar-perf>
            <pulsar-client>SCRIPT_STYLE</pulsar-client>
            <bookkeeper>SCRIPT_STYLE</bookkeeper>
            <tfvars>SCRIPT_STYLE</tfvars>
          </mapping>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.rat</groupId>
        <artifactId>apache-rat-plugin</artifactId>
        <configuration>
          <excludes>
            <!-- Other license files -->
            <exclude>licenses/LICENSE-*.txt</exclude>
            <exclude>pulsar-client-cpp/pkg/licenses/LICENSE-*.txt</exclude>
            <exclude>src/assemble/README.bin.txt</exclude>
            <exclude>src/assemble/LICENSE.bin.txt</exclude>
            <exclude>src/assemble/NOTICE.bin.txt</exclude>

            <!-- These files are generated automatically by the Protobuf compiler
                 and are included in source tree for convenience -->
            <exclude>src/main/java/org/apache/bookkeeper/mledger/proto/MLDataFormats.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/common/api/proto/PulsarApi.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/common/api/proto/PulsarMarkers.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/broker/service/schema/proto/SchemaRegistryFormat.java</exclude>
            <exclude>bin/proto/MLDataFormats_pb2.py</exclude>

            <!-- These files are generated automatically by the Avro compiler
                 and are included in source tree for convenience -->
            <exclude>**/avro/generated/*.java</exclude>

            <!-- Avro schema definitions - JSON format -->
            <exclude>**/*.avsc</exclude>

            <!-- pulasr-io-connector kinesis : auto generated files from flatbuffer schema -->
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/CompressionType.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/EncryptionCtx.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/EncryptionKey.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/KeyValue.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/io/kinesis/fbs/Message.java</exclude>

            <!-- These files are BSD licensed files -->
            <exclude>src/main/java/org/apache/pulsar/common/util/protobuf/ByteBufCodedInputStream.java</exclude>
            <exclude>src/main/java/org/apache/pulsar/common/util/protobuf/ByteBufCodedOutputStream.java</exclude>

            <!-- Imported from Netty - Apache License v2 -->
            <exclude>src/main/java/org/apache/bookkeeper/mledger/util/AbstractCASReferenceCounted.java</exclude>

            <!-- This is generated during maven build -->
            <exclude>dependency-reduced-pom.xml</exclude>

            <!-- LZ4 code is under BSD 2-clause  -->
            <exclude>pulsar-client-cpp/lib/lz4/lz4.*</exclude>

            <!-- These files is go module configs -->
            <exclude>pulsar-client-go/go.mod</exclude>
            <exclude>pulsar-client-go/go.sum</exclude>
            <exclude>pulsar-function-go/go.mod</exclude>
            <exclude>pulsar-function-go/go.sum</exclude>

            <!-- This file is using ZLib license -->
            <exclude>pulsar-client-cpp/lib/checksum/crc32c_sw.cc</exclude>

            <!-- This is a text property file that contains just a class name -->
            <exclude>**/META-INF/services/com.scurrilous.circe.HashProvider</exclude>
            <exclude>**/META-INF/services/com.facebook.presto.spi.Plugin</exclude>

            <!-- Django generated code -->
            <exclude>**/django/stats/migrations/*.py</exclude>
            <exclude>**/conf/uwsgi_params</exclude>

            <!-- Exclude certificates used for tests -->
            <exclude>**/*.crt</exclude>
            <exclude>**/*.key</exclude>
            <exclude>**/*.csr</exclude>
            <exclude>**/*.pem</exclude>
            <exclude>**/*.json</exclude>
            <exclude>**/*.htpasswd</exclude>
            <exclude>src/test/resources/athenz.conf.test</exclude>
            <exclude>deployment/terraform-ansible/templates/myid</exclude>
            <exclude>certificate-authority/index.txt</exclude>
            <exclude>certificate-authority/README.md</exclude>

            <!-- Exclude ZK test data file -->
            <exclude>**/zk-3.5-test-data/*</exclude>

            <!-- Python requirements files -->
            <exclude>**/requirements.txt</exclude>

            <!-- Configuration Templates -->
            <exclude>conf/schema_example.conf</exclude>

            <!-- helm files -->
            <exclude>**/.helmignore</exclude>
            <exclude>**/_helpers.tpl</exclude>
          </excludes>
        </configuration>
      </plugin>
      <plugin>
        <groupId>pl.project13.maven</groupId>
        <artifactId>git-commit-id-plugin</artifactId>
        <executions>
          <execution>
            <id>git-info</id>
            <goals>
              <goal>revision</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <useNativeGit>true</useNativeGit>
          <prefix>git</prefix>
          <verbose>false</verbose>
          <failOnNoGitDirectory>false</failOnNoGitDirectory>
          <failOnUnableToExtractRepoInfo>false</failOnUnableToExtractRepoInfo>
          <format>properties</format>
          <gitDescribe>
            <skip>true</skip>
          </gitDescribe>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-enforcer-plugin</artifactId>
        <version>3.0.0-M2</version>
        <executions>
            <execution>
                <id>enforce-maven</id>
                <goals>
                    <goal>enforce</goal>
                </goals>
                <configuration>
                    <rules>
                        <requireJavaVersion>
                            <version>[1.8.0,)</version>
                        </requireJavaVersion>
                        <requireMavenVersion>
                            <version>[3.3.9,)</version>
                        </requireMavenVersion>
                    </rules>
                </configuration>
            </execution>
        </executions>
      </plugin>
    </plugins>

    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-surefire-plugin</artifactId>
          <version>3.0.0-M3</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-dependency-plugin</artifactId>
          <version>2.10</version>
        </plugin>
        <plugin>
          <artifactId>maven-clean-plugin</artifactId>
          <version>2.4.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>3.8.0</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-shade-plugin</artifactId>
          <version>3.1.0</version>
        </plugin>
        <plugin>
          <artifactId>maven-enforcer-plugin</artifactId>
          <version>1.0.1</version>
        </plugin>
        <plugin>
          <artifactId>maven-javadoc-plugin</artifactId>
          <version>2.10.3</version>
          <configuration>
            <additionalparam>-Xdoclint:none</additionalparam>
          </configuration>
        </plugin>
        <plugin>
          <groupId>org.codehaus.mojo</groupId>
          <artifactId>exec-maven-plugin</artifactId>
          <version>1.6.0</version>
        </plugin>
        <plugin>
          <groupId>org.apache.maven</groupId>
          <artifactId>maven-archiver</artifactId>
          <version>2.5</version>
        </plugin>
        <plugin>
          <groupId>org.apache.nifi</groupId>
          <artifactId>nifi-nar-maven-plugin</artifactId>
          <version>1.2.0</version>
          <extensions>true</extensions>
          <configuration>
            <finalName>${project.artifactId}-${project.version}</finalName>
          </configuration>
          <executions>
            <execution>
              <id>default-nar</id>
              <phase>package</phase>
              <goals>
                <goal>nar</goal>
              </goals>
            </execution>
          </executions>
        </plugin>
        <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-checkstyle-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>
        <plugin>
          <groupId>pl.project13.maven</groupId>
          <artifactId>git-commit-id-plugin</artifactId>
          <version>3.0.0</version>
        </plugin>
      </plugins>
    </pluginManagement>
    <extensions>
      <extension>
        <groupId>org.apache.maven.wagon</groupId>
        <artifactId>wagon-ssh-external</artifactId>
        <version>2.10</version>
      </extension>
      <extension>
        <groupId>kr.motd.maven</groupId>
        <artifactId>os-maven-plugin</artifactId>
        <version>1.4.1.Final</version>
      </extension>
    </extensions>
  </build>

  <profiles>
    <profile>
      <id>coverage</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.jacoco</groupId>
            <artifactId>jacoco-maven-plugin</artifactId>
            <version>0.8.3</version>
            <executions>
              <execution>
                <id>pre-unit-test</id>
                <goals>
                  <goal>prepare-agent</goal>
                </goals>
              </execution>
              <execution>
                <id>post-test</id>
                <phase>test</phase>
                <goals>
                  <goal>report</goal>
                </goals>
                <configuration>
                  <outputDirectory>target/report</outputDirectory>
                </configuration>
              </execution>
            </executions>
          </plugin>
        </plugins>
      </build>
      <reporting>
        <plugins>
          <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-checkstyle-plugin</artifactId>
            <configuration>
              <configLocation>pulsar/checkstyle.xml</configLocation>
              <suppressionsLocation>pulsar/suppressions.xml</suppressionsLocation>
              <suppressionsFileExpression>checkstyle.suppressions.file</suppressionsFileExpression>
            </configuration>
          </plugin>
          <plugin>
            <artifactId>maven-javadoc-plugin</artifactId>
            <configuration>
              <doclint>none</doclint>
            </configuration>
          </plugin>
          <plugin>
            <groupId>org.jacoco</groupId>
            <artifactId>jacoco-maven-plugin</artifactId>
            <reportSets>
              <reportSet>
                <reports>
                  <report>report</report>
                </reports>
              </reportSet>
            </reportSets>
          </plugin>
        </plugins>
      </reporting>
    </profile>
    <profile>
      <id>docker</id>
    </profile>

    <profile>
      <!-- Checks style and licensing requirements. This is a good
           idea to run for contributions and for the release process. While it would
           be nice to run always these plugins can considerably slow the build and have
           proven to create unstable builds in our multi-module project and when building
           using multiple threads. The stability issues seen with Checkstyle in multi-module
           builds include false-positives and false negatives. -->
      <id>contrib-check</id>
         <build>
            <plugins>
                <plugin>
                    <groupId>org.apache.rat</groupId>
                    <artifactId>apache-rat-plugin</artifactId>
                    <executions>
                      <execution>
                          <goals>
                              <goal>check</goal>
                          </goals>
                          <phase>verify</phase>
                      </execution>
                   </executions>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-checkstyle-plugin</artifactId>
                    <executions>
                       <execution>
                          <id>check-style</id>
                          <phase>verify</phase>
                          <configuration>
         					  <configLocation>./buildtools/src/main/resources/pulsar/checkstyle.xml</configLocation>
         					  <suppressionsLocation>/buildtools/src/main/resources/pulsar/suppressions.xml</suppressionsLocation>
                              <encoding>UTF-8</encoding>
                          </configuration>
                          <goals>
                             <goal>check</goal>
                          </goals>
                       </execution>
                    </executions>
                </plugin>
             </plugins>
         </build>
    </profile>

    <profile>
      <id>windows</id>
      <activation>
        <os>
          <family>Windows</family>
        </os>
      </activation>
      <properties>
        <rename.netty.native.libs>rename-netty-native-libs.cmd</rename.netty.native.libs>
      </properties>
    </profile>
  </profiles>

  <repositories>
    <repository>
      <id>central</id>
      <layout>default</layout>
      <url>https://repo1.maven.org/maven2</url>
    </repository>
    <repository>
      <snapshots>
        <enabled>false</enabled>
      </snapshots>
      <id>bintray-yahoo-maven</id>
      <name>bintray</name>
      <url>https://yahoo.bintray.com/maven</url>
    </repository>
  </repositories>
</project>