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https://issues.apache.org/jira/browse/HADOOP-7752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ahmed Radwan resolved HADOOP-7752.
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Resolution: Cannot Reproduce
The problem seemed to disappear after pulling the new patches.
> Unable to start yarn services using the new hadoop-dist tar stitching module
> ----------------------------------------------------------------------------
>
> Key: HADOOP-7752
> URL: https://issues.apache.org/jira/browse/HADOOP-7752
> Project: Hadoop Common
> Issue Type: Bug
> Components: build
> Affects Versions: 0.23.0, 0.24.0
> Reporter: Ahmed Radwan
>
> Using the maven target: $mvn package -Pdist -DskipTests
> I am seeing the following error when trying to start the resourcemanager:
> {code}
> $ bin/yarn-daemon.sh start resourcemanager
> starting resourcemanager, logging to
> /home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/bin/../logs/yarn-ahmed-resourcemanager-ubuntu.out
> /usr/lib/jvm/java-6-sun/bin/java -Dproc_resourcemanager -Xmx1000m
> -Dhadoop.log.dir=/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/bin/../logs
>
> -Dyarn.log.dir=/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/bin/../logs
> -Dhadoop.log.file=yarn-ahmed-resourcemanager-ubuntu.log
> -Dyarn.log.file=yarn-ahmed-resourcemanager-ubuntu.log
> -Dyarn.home.dir=/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/bin/..
> -Dhadoop.root.logger=INFO,DRFA -Dyarn.root.logger=INFO,DRFA -classpath
> /home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/conf/:~/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/conf/::/usr/lib/jvm/java-6-sun/lib/tools.jar:/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/share/hadoop/common/*:/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/share/hadoop/common/lib/*:/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/share/hadoop/hdfs/*:/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/share/hadoop/hdfs/lib/*:/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/bin/../modules/*:/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/bin/../lib/*:~/home/ahmed/apache/hadoop-common/hadoop-dist/target/hadoop-0.24.0-SNAPSHOT/conf//rm-config/log4j.properties
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/hadoop/yarn/server/resourcemanager/ResourceManager
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager
> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> at java.security.AccessController.doPrivileged(Native Method)
> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> Could not find the main class:
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager. Program will
> exit.
> {code}
> Seems there are some missing jars in the modules directory in the dist:
> {code}
> $ ls -al modules/
> total 476
> drwxr-xr-x 2 ahmed ahmed 4096 2011-10-17 00:56 .
> drwxr-xr-x 11 ahmed ahmed 4096 2011-10-17 00:58 ..
> -rwxr-xr-x 1 ahmed ahmed 347941 2011-10-17 00:56
> hadoop-mapreduce-client-app-0.24.0-SNAPSHOT.jar
> -rwxr-xr-x 1 ahmed ahmed 79364 2011-10-17 00:56
> hadoop-mapreduce-client-hs-0.24.0-SNAPSHOT.jar
> -rwxr-xr-x 1 ahmed ahmed 30720 2011-10-17 00:56
> hadoop-mapreduce-client-jobclient-0.24.0-SNAPSHOT.jar
> -rwxr-xr-x 1 ahmed ahmed 15358 2011-10-17 00:56
> hadoop-mapreduce-client-shuffle-0.24.0-SNAPSHOT.jar
> {code}
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