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Vinayakumar B commented on HADOOP-10115: ---------------------------------------- Thanks [~aw] and [~busbey]. > Exclude duplicate jars in hadoop package under different component's lib > ------------------------------------------------------------------------ > > Key: HADOOP-10115 > URL: https://issues.apache.org/jira/browse/HADOOP-10115 > Project: Hadoop Common > Issue Type: Improvement > Components: build > Affects Versions: 3.0.0, 2.2.0 > Reporter: Vinayakumar B > Assignee: Vinayakumar B > Labels: common, hdfs, mapreduce, nfs, yarn > Fix For: 3.0.0 > > Attachments: HADOOP-10115-004.patch, HADOOP-10115-005.patch, > HADOOP-10115-006.patch, HADOOP-10115-007.patch, HADOOP-10115.patch, > HADOOP-10115.patch, HADOOP-10115.patch > > > In the hadoop package distribution there are more than 90% of the jars are > duplicated in multiple places. > For Ex: > almost all jars in share/hadoop/hdfs/lib are already there in > share/hadoop/common/lib > Same case for all other lib in share directory. > Anyway for all the daemon processes all directories are added to classpath. > So to reduce the package distribution size and the classpath overhead, remove > the duplicate jars from the distribution. -- This message was sent by Atlassian JIRA (v6.3.4#6332)