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Jonathan Hsieh commented on HBASE-5276: --------------------------------------- Hi Tim, >From the HBASE-4688 issue, it looks this isn't in Apache HBase until 0.92.0. >If you would like this in a future CDH3 release please file an issue here: https://issues.cloudera.org/browse/DISTRO Since CDH4 is based on Apache HBase 0.92, it will be in the CDH4 HBase. Thanks, Jon. > PerformanceEvaluation does not set the correct classpath for MR because it > lives in the test jar > ------------------------------------------------------------------------------------------------ > > Key: HBASE-5276 > URL: https://issues.apache.org/jira/browse/HBASE-5276 > Project: HBase > Issue Type: Bug > Components: test > Affects Versions: 0.90.4 > Reporter: Tim Robertson > Priority: Minor > > Note: This was discovered running the CDH version hbase-0.90.4-cdh3u2 > Running the PerformanceEvaluation as follows: > $HADOOP_HOME/bin/hadoop org.apache.hadoop.hbase.PerformanceEvaluation scan 5 > fails because the MR tasks do not get the HBase jar on the CP, and thus hit > ClassNotFoundExceptions. > The job gets the following only: > file:/Users/tim/dev/hadoop/hbase-0.90.4-cdh3u2/hbase-0.90.4-cdh3u2-tests.jar > > file:/Users/tim/dev/hadoop/hadoop-0.20.2-cdh3u2/hadoop-core-0.20.2-cdh3u2.jar > > file:/Users/tim/dev/hadoop/hbase-0.90.4-cdh3u2/lib/zookeeper-3.3.3-cdh3u2.jar > The RowCounter etc all work because they live in the HBase jar, not the test > jar, and they get the following > file:/Users/tim/dev/hadoop/hbase-0.90.4-cdh3u2/lib/guava-r06.jar > > file:/Users/tim/dev/hadoop/hadoop-0.20.2-cdh3u2/hadoop-core-0.20.2-cdh3u2.jar > file:/Users/tim/dev/hadoop/hbase-0.90.4-cdh3u2/hbase-0.90.4-cdh3u2.jar > > file:/Users/tim/dev/hadoop/hbase-0.90.4-cdh3u2/lib/zookeeper-3.3.3-cdh3u2.jar > Presumably this relates to > job.setJarByClass(PerformanceEvaluation.class); > ... > TableMapReduceUtil.addDependencyJars(job); > A (cowboy) workaround to run PE is to unpack the jars, and copy the > PerformanceEvaluation* classes building a patched jar. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira