From 33d61133273d32562117e840839eca1f24856773 Mon Sep 17 00:00:00 2001
From: naleon <sebastianpagano@gmail.com>
Date: Sun, 11 Jul 2021 20:41:32 -0300
Subject: [PATCH 1/2] [FIX] avoids jetty dependency colitions

---
 pom.xml | 815 +++++++++++++++++++++++++++-----------------------------
 1 file changed, 388 insertions(+), 427 deletions(-)

diff --git a/pom.xml b/pom.xml
index d7d83ca..1515b83 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,443 +18,404 @@ 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>
+         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>
 
-  <prerequisites>
-    <maven>3.0.0</maven>
-  </prerequisites>
+    <prerequisites>
+        <maven>3.0.0</maven>
+    </prerequisites>
 
-  <groupId>org.apache.samza</groupId>
-  <artifactId>hello-samza</artifactId>
-  <version>1.6.0</version>
-  <packaging>jar</packaging>
-  <name>Samza Example</name>
-  <description>
-    Samza is a stream processing system. Think of it as Map-Reduce for streams.
-  </description>
-  <url>https://samza.apache.org/</url>
+    <groupId>org.apache.samza</groupId>
+    <artifactId>hello-samza</artifactId>
+    <version>1.6.0</version>
+    <packaging>jar</packaging>
+    <name>Samza Example</name>
+    <description>
+        Samza is a stream processing system. Think of it as Map-Reduce for streams.
+    </description>
+    <url>https://samza.apache.org/</url>
 
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>4.12</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-api</artifactId>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-azure_2.11</artifactId>
-      <version>${samza.version}</version>
-      <exclusions>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-core_2.12</artifactId>
-       </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-core_2.11</artifactId>
-      <version>${samza.version}</version>
-      <exclusions>
-        <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-test_2.11</artifactId>
-      <version>${samza.version}</version>
-      <exclusions>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-core_2.12</artifactId>
-       </exclusion>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-log4j</artifactId>
-       </exclusion>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-log4j2</artifactId>
-       </exclusion>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-kv-inmemory_2.12</artifactId>
-       </exclusion>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-kv-rocksdb_2.12</artifactId>
-       </exclusion>
-       <exclusion>
-        <groupId>org.apache.samza</groupId>
-        <artifactId>samza-kafka_2.12</artifactId>
-       </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-log4j2_2.11</artifactId>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-shell</artifactId>
-      <classifier>dist</classifier>
-      <type>tgz</type>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-yarn_2.11</artifactId>
-      <version>${samza.version}</version>
-      <exclusions>
-        <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-kv_2.11</artifactId>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-kv-rocksdb_2.11</artifactId>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-kafka_2.11</artifactId>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.samza</groupId>
-      <artifactId>samza-aws_2.11</artifactId>
-      <version>${samza.version}</version>
-    </dependency>
-    <dependency>
-      <groupId>org.schwering</groupId>
-      <artifactId>irclib</artifactId>
-      <version>1.10</version>
-    </dependency>
-    <dependency>
-      <groupId>org.slf4j</groupId>
-      <artifactId>slf4j-api</artifactId>
-      <version>1.6.2</version>
-    </dependency>
-    <dependency>
-      <groupId>org.codehaus.jackson</groupId>
-      <artifactId>jackson-jaxrs</artifactId>
-      <version>1.9.13</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpcore</artifactId>
-      <version>4.4.1</version>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-annotations</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-auth</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-common</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-hdfs</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-api</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-client</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>org.apache.hadoop</groupId>
-      <artifactId>hadoop-yarn-common</artifactId>
-      <version>${hadoop.version}</version>
-      <exclusions>
-        <!-- exclude log4j1 components since we want to use log4j2 components -->
-        <exclusion>
-          <groupId>log4j</groupId>
-          <artifactId>log4j</artifactId>
-        </exclusion>
-        <exclusion>
-          <groupId>org.slf4j</groupId>
-          <artifactId>slf4j-log4j12</artifactId>
-        </exclusion>
-      </exclusions>
-    </dependency>
-    <dependency>
-      <groupId>com.google.guava</groupId>
-      <artifactId>guava</artifactId>
-      <version>23.0</version>
-    </dependency>
-  </dependencies>
+    <dependencies>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-api</artifactId>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-azure_2.11</artifactId>
+            <version>${samza.version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-core_2.12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-core_2.11</artifactId>
+            <version>${samza.version}</version>
+            <exclusions>
+                <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-test_2.11</artifactId>
+            <version>${samza.version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.eclipse.jetty</groupId>
+                    <artifactId>jetty-http</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-core_2.12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-log4j2</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-kv-inmemory_2.12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-kv-rocksdb_2.12</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.apache.samza</groupId>
+                    <artifactId>samza-kafka_2.12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-log4j2_2.11</artifactId>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-shell</artifactId>
+            <classifier>dist</classifier>
+            <type>tgz</type>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-yarn_2.11</artifactId>
+            <version>${samza.version}</version>
+            <exclusions>
+                <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-kv_2.11</artifactId>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-kv-rocksdb_2.11</artifactId>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-kafka_2.11</artifactId>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.samza</groupId>
+            <artifactId>samza-aws_2.11</artifactId>
+            <version>${samza.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.schwering</groupId>
+            <artifactId>irclib</artifactId>
+            <version>1.10</version>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+            <version>1.6.2</version>
+        </dependency>
+        <dependency>
+            <groupId>org.codehaus.jackson</groupId>
+            <artifactId>jackson-jaxrs</artifactId>
+            <version>1.9.13</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpcore</artifactId>
+            <version>4.4.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-annotations</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-auth</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-common</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-hdfs</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-yarn-api</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-yarn-client</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hadoop</groupId>
+            <artifactId>hadoop-yarn-common</artifactId>
+            <version>${hadoop.version}</version>
+            <exclusions>
+                <!-- exclude log4j1 components since we want to use log4j2 components -->
+                <exclusion>
+                    <groupId>log4j</groupId>
+                    <artifactId>log4j</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.slf4j</groupId>
+                    <artifactId>slf4j-log4j12</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>23.0</version>
+        </dependency>
+    </dependencies>
 
-  <properties>
-    <!-- maven specific properties -->
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <samza.version>1.6.0</samza.version>
-    <hadoop.version>2.6.1</hadoop.version>
-  </properties>
+    <properties>
+        <!-- maven specific properties -->
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <samza.version>1.6.0</samza.version>
+        <hadoop.version>2.6.1</hadoop.version>
+    </properties>
 
-  <developers>
-    <developer>
-      <name>Chris Riccomini</name>
-      <email>criccomini@gmail.com</email>
-      <timezone>-8</timezone>
-    </developer>
-  </developers>
+    <developers>
+        <developer>
+            <name>Chris Riccomini</name>
+            <email>criccomini@gmail.com</email>
+            <timezone>-8</timezone>
+        </developer>
+    </developers>
 
-  <licenses>
-    <license>
-      <name>Apache License 2.0</name>
-      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
-      <distribution>repo</distribution>
-    </license>
-  </licenses>
+    <licenses>
+        <license>
+            <name>Apache License 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
 
-  <scm>
-    <connection>scm:git:git://github.com/linkedin/hello-samza.git</connection>
-    <developerConnection>scm:git:git@github.com:linkedin/hello-samza.git</developerConnection>
-    <url>http://github.com/linkedin/hello-samza/</url>
-  </scm>
+    <scm>
+        <connection>scm:git:git://github.com/linkedin/hello-samza.git</connection>
+        <developerConnection>scm:git:git@github.com:linkedin/hello-samza.git</developerConnection>
+        <url>http://github.com/linkedin/hello-samza/</url>
+    </scm>
 
-  <issueManagement>
-    <system>github</system>
-    <url>http://github.com/linkedin/hello-samza/issues</url>
-  </issueManagement>
+    <issueManagement>
+        <system>github</system>
+        <url>http://github.com/linkedin/hello-samza/issues</url>
+    </issueManagement>
 
-  <repositories>
-    <repository>
-      <id>my-local-repo</id>
-      <url>file://${user.home}/.m2/repository</url>
-    </repository>
-    <repository>
-      <id>apache-releases</id>
-      <url>https://repository.apache.org/content/groups/public</url>
-    </repository>
-    <repository>
-      <id>scala-tools.org</id>
-      <name>Scala-tools Maven2 Repository</name>
-      <url>https://oss.sonatype.org/content/groups/scala-tools</url>
-    </repository>
-    <repository>
-      <id>cloudera-repos</id>
-      <name>Cloudera Repos</name>
-      <url>https://repository.cloudera.com/artifactory/cloudera-repos/</url>
-    </repository>
-  </repositories>
+    <repositories>
+        <repository>
+            <id>my-local-repo</id>
+            <url>file://${user.home}/.m2/repository</url>
+        </repository>
+        <repository>
+            <id>apache-releases</id>
+            <url>https://repository.apache.org/content/groups/public</url>
+        </repository>
+        <repository>
+            <id>scala-tools.org</id>
+            <name>Scala-tools Maven2 Repository</name>
+            <url>https://oss.sonatype.org/content/groups/scala-tools</url>
+        </repository>
+        <repository>
+            <id>cloudera-repos</id>
+            <name>Cloudera Repos</name>
+            <url>https://repository.cloudera.com/artifactory/cloudera-repos/</url>
+        </repository>
+    </repositories>
 
-  <pluginRepositories>
-    <pluginRepository>
-      <id>scala-tools.org</id>
-      <name>Scala-tools Maven2 Repository</name>
-      <url>http://scala-tools.org/repo-releases</url>
-    </pluginRepository>
-  </pluginRepositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>scala-tools.org</id>
+            <name>Scala-tools Maven2 Repository</name>
+            <url>http://scala-tools.org/repo-releases</url>
+        </pluginRepository>
+    </pluginRepositories>
 
-  <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <groupId>org.apache.rat</groupId>
-          <artifactId>apache-rat-plugin</artifactId>
-          <version>0.9</version>
-          <configuration>
-            <excludes>
-              <exclude>**/*.patch</exclude>
-              <exclude>**/*.txt</exclude>
-              <exclude>**/target/**</exclude>
-              <exclude>**/*.json</exclude>
-              <exclude>**/*.sql</exclude>
-              <exclude>.vagrant/**</exclude>
-              <exclude>.git/**</exclude>
-              <exclude>*.md</exclude>
-              <exclude>docs/**</exclude>
-              <exclude>out/**</exclude>
-              <exclude>config/**</exclude>
-              <exclude>bin/**</exclude>
-              <exclude>.gitignore</exclude>
-              <exclude>**/.cache/**</exclude>
-              <exclude>deploy/**</exclude>
-              <exclude>**/.project</exclude>
-              <exclude>**/.gradle/**</exclude>
-              <exclude>**/gradle/**</exclude>
-              <exclude>**/gradlew*</exclude>
-              <exclude>**/build/**</exclude>
-              <exclude>**/src/test/resources/**</exclude>
-            </excludes>
-          </configuration>
-        </plugin>
-      </plugins>
-    </pluginManagement>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.1</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-        </configuration>
-      </plugin>
-      <plugin>
-        <groupId>org.apache.rat</groupId>
-        <artifactId>apache-rat-plugin</artifactId>
-        <version>0.9</version>
-        <executions>
-          <execution>
-            <phase>test</phase>
-            <goals>
-              <goal>check</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-      <!-- plugin to build the tar.gz file filled with examples -->
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <version>2.3</version>
-        <configuration>
-          <descriptors>
-            <descriptor>src/main/assembly/src.xml</descriptor>
-          </descriptors>
-        </configuration>
-        <executions>
-          <execution>
-            <id>make-assembly</id>
-            <phase>package</phase>
-            <goals>
-              <goal>single</goal>
-            </goals>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-    <resources>
-      <resource>
-        <directory>src/test/resources</directory>
-        <includes>
-          <include>**/*txt</include>
-        </includes>
-      </resource>
-    </resources>
-  </build>
+    <build>
+        <pluginManagement>
+            <plugins>
+            </plugins>
+        </pluginManagement>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.1</version>
+                <configuration>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+            <!-- plugin to build the tar.gz file filled with examples -->
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <version>2.3</version>
+                <configuration>
+                    <descriptors>
+                        <descriptor>src/main/assembly/src.xml</descriptor>
+                    </descriptors>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+        <resources>
+            <resource>
+                <directory>src/test/resources</directory>
+                <includes>
+                    <include>**/*txt</include>
+                </includes>
+            </resource>
+        </resources>
+    </build>
 
-  <profiles>
-    <!-- CDH compatible build: mvn clean package -Denv=cdh5.4.0 -->
-    <profile>
-      <id>cdh5.4.0</id>
-      <activation>
-        <property>
-          <name>env</name>
-          <value>cdh5.4.0</value>
-        </property>
-      </activation>
-      <properties>
-        <hadoop.version>2.6.0-cdh5.4.0</hadoop.version>
-      </properties>
-    </profile>
-  </profiles>
+    <profiles>
+        <!-- CDH compatible build: mvn clean package -Denv=cdh5.4.0 -->
+        <profile>
+            <id>cdh5.4.0</id>
+            <activation>
+                <property>
+                    <name>env</name>
+                    <value>cdh5.4.0</value>
+                </property>
+            </activation>
+            <properties>
+                <hadoop.version>2.6.0-cdh5.4.0</hadoop.version>
+            </properties>
+        </profile>
+    </profiles>
 </project>

From 40f932391b39e0e6840fb4bb468155ffd6fefac7 Mon Sep 17 00:00:00 2001
From: naleon <sebastianpagano@gmail.com>
Date: Sun, 11 Jul 2021 20:44:29 -0300
Subject: [PATCH 2/2] [FIX] avoids jetty dependency colitions

---
 pom.xml | 819 +++++++++++++++++++++++++++++---------------------------
 1 file changed, 431 insertions(+), 388 deletions(-)

diff --git a/pom.xml b/pom.xml
index 1515b83..1c7ee74 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,404 +18,447 @@ 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>
+  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>
 
-    <prerequisites>
-        <maven>3.0.0</maven>
-    </prerequisites>
+  <prerequisites>
+    <maven>3.0.0</maven>
+  </prerequisites>
 
-    <groupId>org.apache.samza</groupId>
-    <artifactId>hello-samza</artifactId>
-    <version>1.6.0</version>
-    <packaging>jar</packaging>
-    <name>Samza Example</name>
-    <description>
-        Samza is a stream processing system. Think of it as Map-Reduce for streams.
-    </description>
-    <url>https://samza.apache.org/</url>
+  <groupId>org.apache.samza</groupId>
+  <artifactId>hello-samza</artifactId>
+  <version>1.6.0</version>
+  <packaging>jar</packaging>
+  <name>Samza Example</name>
+  <description>
+    Samza is a stream processing system. Think of it as Map-Reduce for streams.
+  </description>
+  <url>https://samza.apache.org/</url>
 
-    <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-api</artifactId>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-azure_2.11</artifactId>
-            <version>${samza.version}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-core_2.12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-core_2.11</artifactId>
-            <version>${samza.version}</version>
-            <exclusions>
-                <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-test_2.11</artifactId>
-            <version>${samza.version}</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.eclipse.jetty</groupId>
-                    <artifactId>jetty-http</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-core_2.12</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-log4j2</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-kv-inmemory_2.12</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-kv-rocksdb_2.12</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.apache.samza</groupId>
-                    <artifactId>samza-kafka_2.12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-log4j2_2.11</artifactId>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-shell</artifactId>
-            <classifier>dist</classifier>
-            <type>tgz</type>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-yarn_2.11</artifactId>
-            <version>${samza.version}</version>
-            <exclusions>
-                <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-kv_2.11</artifactId>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-kv-rocksdb_2.11</artifactId>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-kafka_2.11</artifactId>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.samza</groupId>
-            <artifactId>samza-aws_2.11</artifactId>
-            <version>${samza.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.schwering</groupId>
-            <artifactId>irclib</artifactId>
-            <version>1.10</version>
-        </dependency>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-api</artifactId>
-            <version>1.6.2</version>
-        </dependency>
-        <dependency>
-            <groupId>org.codehaus.jackson</groupId>
-            <artifactId>jackson-jaxrs</artifactId>
-            <version>1.9.13</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.httpcomponents</groupId>
-            <artifactId>httpcore</artifactId>
-            <version>4.4.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-annotations</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-auth</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-common</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-hdfs</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-yarn-api</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-yarn-client</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.hadoop</groupId>
-            <artifactId>hadoop-yarn-common</artifactId>
-            <version>${hadoop.version}</version>
-            <exclusions>
-                <!-- exclude log4j1 components since we want to use log4j2 components -->
-                <exclusion>
-                    <groupId>log4j</groupId>
-                    <artifactId>log4j</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.slf4j</groupId>
-                    <artifactId>slf4j-log4j12</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>com.google.guava</groupId>
-            <artifactId>guava</artifactId>
-            <version>23.0</version>
-        </dependency>
-    </dependencies>
+  <dependencies>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.12</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-api</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-azure_2.11</artifactId>
+      <version>${samza.version}</version>
+      <exclusions>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-core_2.12</artifactId>
+       </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-core_2.11</artifactId>
+      <version>${samza.version}</version>
+      <exclusions>
+        <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-test_2.11</artifactId>
+      <version>${samza.version}</version>
+      <exclusions>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-core_2.12</artifactId>
+       </exclusion>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-log4j</artifactId>
+       </exclusion>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-log4j2</artifactId>
+       </exclusion>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-kv-inmemory_2.12</artifactId>
+       </exclusion>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-kv-rocksdb_2.12</artifactId>
+       </exclusion>
+       <exclusion>
+        <groupId>org.apache.samza</groupId>
+        <artifactId>samza-kafka_2.12</artifactId>
+       </exclusion>
+       <exclusion>
+         <groupId>org.eclipse.jetty</groupId>
+         <artifactId>jetty-http</artifactId>
+       </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-log4j2_2.11</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-shell</artifactId>
+      <classifier>dist</classifier>
+      <type>tgz</type>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-yarn_2.11</artifactId>
+      <version>${samza.version}</version>
+      <exclusions>
+        <!-- zookeeper dependency pulls in log4j1; exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-kv_2.11</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-kv-rocksdb_2.11</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-kafka_2.11</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.samza</groupId>
+      <artifactId>samza-aws_2.11</artifactId>
+      <version>${samza.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>org.schwering</groupId>
+      <artifactId>irclib</artifactId>
+      <version>1.10</version>
+    </dependency>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>1.6.2</version>
+    </dependency>
+    <dependency>
+      <groupId>org.codehaus.jackson</groupId>
+      <artifactId>jackson-jaxrs</artifactId>
+      <version>1.9.13</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.httpcomponents</groupId>
+      <artifactId>httpcore</artifactId>
+      <version>4.4.1</version>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-annotations</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-auth</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-common</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-hdfs</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-api</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-client</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-common</artifactId>
+      <version>${hadoop.version}</version>
+      <exclusions>
+        <!-- exclude log4j1 components since we want to use log4j2 components -->
+        <exclusion>
+          <groupId>log4j</groupId>
+          <artifactId>log4j</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.slf4j</groupId>
+          <artifactId>slf4j-log4j12</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>com.google.guava</groupId>
+      <artifactId>guava</artifactId>
+      <version>23.0</version>
+    </dependency>
+  </dependencies>
 
-    <properties>
-        <!-- maven specific properties -->
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <samza.version>1.6.0</samza.version>
-        <hadoop.version>2.6.1</hadoop.version>
-    </properties>
+  <properties>
+    <!-- maven specific properties -->
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    <samza.version>1.6.0</samza.version>
+    <hadoop.version>2.6.1</hadoop.version>
+  </properties>
 
-    <developers>
-        <developer>
-            <name>Chris Riccomini</name>
-            <email>criccomini@gmail.com</email>
-            <timezone>-8</timezone>
-        </developer>
-    </developers>
+  <developers>
+    <developer>
+      <name>Chris Riccomini</name>
+      <email>criccomini@gmail.com</email>
+      <timezone>-8</timezone>
+    </developer>
+  </developers>
 
-    <licenses>
-        <license>
-            <name>Apache License 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
-            <distribution>repo</distribution>
-        </license>
-    </licenses>
+  <licenses>
+    <license>
+      <name>Apache License 2.0</name>
+      <url>http://www.apache.org/licenses/LICENSE-2.0.html</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
 
-    <scm>
-        <connection>scm:git:git://github.com/linkedin/hello-samza.git</connection>
-        <developerConnection>scm:git:git@github.com:linkedin/hello-samza.git</developerConnection>
-        <url>http://github.com/linkedin/hello-samza/</url>
-    </scm>
+  <scm>
+    <connection>scm:git:git://github.com/linkedin/hello-samza.git</connection>
+    <developerConnection>scm:git:git@github.com:linkedin/hello-samza.git</developerConnection>
+    <url>http://github.com/linkedin/hello-samza/</url>
+  </scm>
 
-    <issueManagement>
-        <system>github</system>
-        <url>http://github.com/linkedin/hello-samza/issues</url>
-    </issueManagement>
+  <issueManagement>
+    <system>github</system>
+    <url>http://github.com/linkedin/hello-samza/issues</url>
+  </issueManagement>
 
-    <repositories>
-        <repository>
-            <id>my-local-repo</id>
-            <url>file://${user.home}/.m2/repository</url>
-        </repository>
-        <repository>
-            <id>apache-releases</id>
-            <url>https://repository.apache.org/content/groups/public</url>
-        </repository>
-        <repository>
-            <id>scala-tools.org</id>
-            <name>Scala-tools Maven2 Repository</name>
-            <url>https://oss.sonatype.org/content/groups/scala-tools</url>
-        </repository>
-        <repository>
-            <id>cloudera-repos</id>
-            <name>Cloudera Repos</name>
-            <url>https://repository.cloudera.com/artifactory/cloudera-repos/</url>
-        </repository>
-    </repositories>
+  <repositories>
+    <repository>
+      <id>my-local-repo</id>
+      <url>file://${user.home}/.m2/repository</url>
+    </repository>
+    <repository>
+      <id>apache-releases</id>
+      <url>https://repository.apache.org/content/groups/public</url>
+    </repository>
+    <repository>
+      <id>scala-tools.org</id>
+      <name>Scala-tools Maven2 Repository</name>
+      <url>https://oss.sonatype.org/content/groups/scala-tools</url>
+    </repository>
+    <repository>
+      <id>cloudera-repos</id>
+      <name>Cloudera Repos</name>
+      <url>https://repository.cloudera.com/artifactory/cloudera-repos/</url>
+    </repository>
+  </repositories>
 
-    <pluginRepositories>
-        <pluginRepository>
-            <id>scala-tools.org</id>
-            <name>Scala-tools Maven2 Repository</name>
-            <url>http://scala-tools.org/repo-releases</url>
-        </pluginRepository>
-    </pluginRepositories>
+  <pluginRepositories>
+    <pluginRepository>
+      <id>scala-tools.org</id>
+      <name>Scala-tools Maven2 Repository</name>
+      <url>http://scala-tools.org/repo-releases</url>
+    </pluginRepository>
+  </pluginRepositories>
 
-    <build>
-        <pluginManagement>
-            <plugins>
-            </plugins>
-        </pluginManagement>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.1</version>
-                <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
-                </configuration>
-            </plugin>
-            <!-- plugin to build the tar.gz file filled with examples -->
-            <plugin>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <version>2.3</version>
-                <configuration>
-                    <descriptors>
-                        <descriptor>src/main/assembly/src.xml</descriptor>
-                    </descriptors>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>make-assembly</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>single</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-        <resources>
-            <resource>
-                <directory>src/test/resources</directory>
-                <includes>
-                    <include>**/*txt</include>
-                </includes>
-            </resource>
-        </resources>
-    </build>
+  <build>
+    <pluginManagement>
+      <plugins>
+        <plugin>
+          <groupId>org.apache.rat</groupId>
+          <artifactId>apache-rat-plugin</artifactId>
+          <version>0.9</version>
+          <configuration>
+            <excludes>
+              <exclude>**/*.patch</exclude>
+              <exclude>**/*.txt</exclude>
+              <exclude>**/target/**</exclude>
+              <exclude>**/*.json</exclude>
+              <exclude>**/*.sql</exclude>
+              <exclude>.vagrant/**</exclude>
+              <exclude>.git/**</exclude>
+              <exclude>*.md</exclude>
+              <exclude>docs/**</exclude>
+              <exclude>out/**</exclude>
+              <exclude>config/**</exclude>
+              <exclude>bin/**</exclude>
+              <exclude>.gitignore</exclude>
+              <exclude>**/.cache/**</exclude>
+              <exclude>deploy/**</exclude>
+              <exclude>**/.project</exclude>
+              <exclude>**/.gradle/**</exclude>
+              <exclude>**/gradle/**</exclude>
+              <exclude>**/gradlew*</exclude>
+              <exclude>**/build/**</exclude>
+              <exclude>**/src/test/resources/**</exclude>
+            </excludes>
+          </configuration>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.1</version>
+        <configuration>
+          <source>1.8</source>
+          <target>1.8</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.rat</groupId>
+        <artifactId>apache-rat-plugin</artifactId>
+        <version>0.9</version>
+        <executions>
+          <execution>
+            <phase>test</phase>
+            <goals>
+              <goal>check</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+      <!-- plugin to build the tar.gz file filled with examples -->
+      <plugin>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <version>2.3</version>
+        <configuration>
+          <descriptors>
+            <descriptor>src/main/assembly/src.xml</descriptor>
+          </descriptors>
+        </configuration>
+        <executions>
+          <execution>
+            <id>make-assembly</id>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+    <resources>
+      <resource>
+        <directory>src/test/resources</directory>
+        <includes>
+          <include>**/*txt</include>
+        </includes>
+      </resource>
+    </resources>
+  </build>
 
-    <profiles>
-        <!-- CDH compatible build: mvn clean package -Denv=cdh5.4.0 -->
-        <profile>
-            <id>cdh5.4.0</id>
-            <activation>
-                <property>
-                    <name>env</name>
-                    <value>cdh5.4.0</value>
-                </property>
-            </activation>
-            <properties>
-                <hadoop.version>2.6.0-cdh5.4.0</hadoop.version>
-            </properties>
-        </profile>
-    </profiles>
+  <profiles>
+    <!-- CDH compatible build: mvn clean package -Denv=cdh5.4.0 -->
+    <profile>
+      <id>cdh5.4.0</id>
+      <activation>
+        <property>
+          <name>env</name>
+          <value>cdh5.4.0</value>
+        </property>
+      </activation>
+      <properties>
+        <hadoop.version>2.6.0-cdh5.4.0</hadoop.version>
+      </properties>
+    </profile>
+  </profiles>
 </project>