HADOOP-13506. Redundant groupid warning in child projects. Contributed by Kai Sasaki.

hadoop-assemblies/pom.xml

@@ -26,7 +26,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-assemblies</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop Assemblies</name>

hadoop-client/pom.xml

@@ -21,7 +21,6 @@
    <version>3.0.0-alpha2-SNAPSHOT</version>
    <relativePath>../hadoop-project-dist</relativePath>
  </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-client</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>jar</packaging>

hadoop-cloud-storage-project/hadoop-cloud-storage/pom.xml

@@ -21,7 +21,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-cloud-storage</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>jar</packaging>

hadoop-cloud-storage-project/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-cloud-storage-project</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Cloud Storage Project</description>

hadoop-common-project/hadoop-annotations/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-annotations</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Annotations</description>

hadoop-common-project/hadoop-auth-examples/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-auth-examples</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>war</packaging>

hadoop-common-project/hadoop-auth/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-auth</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>jar</packaging>

hadoop-common-project/hadoop-common/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project-dist</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-common</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Common</description>

hadoop-common-project/hadoop-kms/pom.xml

@@ -25,7 +25,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-kms</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>war</packaging>

hadoop-common-project/hadoop-minikdc/pom.xml

@@ -22,7 +22,6 @@
     <relativePath>../../hadoop-project</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-minikdc</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop MiniKDC</description>

hadoop-common-project/hadoop-nfs/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-nfs</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>jar</packaging>

hadoop-common-project/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-common-project</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Common Project</description>

hadoop-dist/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-dist</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Distribution</description>

hadoop-hdfs-project/hadoop-hdfs-client/pom.xml

@@ -23,7 +23,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project-dist</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-hdfs-client</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop HDFS Client</description>

hadoop-hdfs-project/hadoop-hdfs-httpfs/pom.xml

@@ -25,7 +25,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-hdfs-httpfs</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>war</packaging>

hadoop-hdfs-project/hadoop-hdfs-native-client/pom.xml

@@ -23,7 +23,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project-dist</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-hdfs-native-client</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop HDFS Native Client</description>

hadoop-hdfs-project/hadoop-hdfs-nfs/pom.xml

@@ -23,7 +23,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-hdfs-nfs</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop HDFS-NFS</description>

hadoop-hdfs-project/hadoop-hdfs/pom.xml

@@ -23,7 +23,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project-dist</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-hdfs</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop HDFS</description>

hadoop-hdfs-project/pom.xml

@@ -23,7 +23,6 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-hdfs-project</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop HDFS Project</description>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-app</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce App</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-common</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce Common</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-core</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce Core</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs-plugins/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-hs-plugins</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce HistoryServer Plugins</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-hs</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce HistoryServer</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-jobclient</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce JobClient</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-nativetask/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-nativetask</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce NativeTask</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client-shuffle</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce Shuffle</name>

hadoop-mapreduce-project/hadoop-mapreduce-client/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-client</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop MapReduce Client</name>

hadoop-mapreduce-project/hadoop-mapreduce-examples/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce-examples</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop MapReduce Examples</description>

hadoop-mapreduce-project/pom.xml

@@ -21,7 +21,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-mapreduce</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>pom</packaging>

hadoop-maven-plugins/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-maven-plugins</artifactId>
   <packaging>maven-plugin</packaging>
   <name>Apache Hadoop Maven Plugins</name>

hadoop-minicluster/pom.xml

@@ -21,7 +21,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-minicluster</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>jar</packaging>

hadoop-project-dist/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-project-dist</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Project Dist POM</description>

hadoop-project/pom.xml

@@ -22,7 +22,6 @@
     <artifactId>hadoop-main</artifactId>
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-project</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Project POM</description>

hadoop-tools/hadoop-archive-logs/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-archive-logs</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Archive Logs</description>

hadoop-tools/hadoop-archives/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-archives</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Archives</description>

hadoop-tools/hadoop-azure-datalake/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-azure-datalake</artifactId>
   <name>Apache Hadoop Azure Data Lake support</name>
   <description>

hadoop-tools/hadoop-datajoin/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-datajoin</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Data Join</description>

hadoop-tools/hadoop-distcp/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-distcp</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Distributed Copy</description>

hadoop-tools/hadoop-extras/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-extras</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Extras</description>

hadoop-tools/hadoop-gridmix/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-gridmix</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Gridmix</description>

hadoop-tools/hadoop-pipes/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-pipes</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Pipes</description>

hadoop-tools/hadoop-rumen/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-rumen</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Rumen</description>

hadoop-tools/hadoop-sls/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-sls</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Scheduler Load Simulator</description>

hadoop-tools/hadoop-streaming/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-streaming</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop MapReduce Streaming</description>

hadoop-tools/hadoop-tools-dist/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project-dist</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-tools-dist</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Tools Dist</description>

hadoop-tools/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-tools</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <description>Apache Hadoop Tools</description>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-api</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN API</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-applications-distributedshell</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN DistributedShell</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-unmanaged-am-launcher/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-applications-unmanaged-am-launcher</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Unmanaged Am Launcher</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-applications</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Applications</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/pom.xml

@@ -19,7 +19,6 @@
     <groupId>org.apache.hadoop</groupId>
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-client</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Client</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-common</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Common</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/pom.xml

@@ -25,7 +25,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-applicationhistoryservice</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN ApplicationHistoryService</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-common</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Server Common</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-nodemanager</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN NodeManager</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-resourcemanager</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN ResourceManager</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-sharedcachemanager/pom.xml

@@ -19,7 +19,6 @@
     <groupId>org.apache.hadoop</groupId>
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-sharedcachemanager</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN SharedCacheManager</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/pom.xml

@@ -21,7 +21,6 @@
     <groupId>org.apache.hadoop</groupId>
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-tests</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Server Tests</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timeline-pluginstorage/pom.xml

@@ -25,7 +25,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-timeline-pluginstorage</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Timeline Plugin Storage</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice-hbase-tests/pom.xml

@@ -25,7 +25,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-timelineservice-hbase-tests</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Timeline Service HBase tests</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-timelineservice/pom.xml

@@ -25,7 +25,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-timelineservice</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Timeline Service</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-web-proxy/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server-web-proxy</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Web Proxy</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-server</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Server</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/pom.xml

@@ -22,7 +22,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-site</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN Site</name>

hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/pom.xml

@@ -23,7 +23,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-ui</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <name>Apache Hadoop YARN UI</name>

hadoop-yarn-project/hadoop-yarn/pom.xml

@@ -19,7 +19,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>pom</packaging>

hadoop-yarn-project/pom.xml

@@ -21,7 +21,6 @@
     <version>3.0.0-alpha2-SNAPSHOT</version>
     <relativePath>../hadoop-project</relativePath>
   </parent>
-  <groupId>org.apache.hadoop</groupId>
   <artifactId>hadoop-yarn-project</artifactId>
   <version>3.0.0-alpha2-SNAPSHOT</version>
   <packaging>pom</packaging>