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https://issues.apache.org/jira/browse/HBASE-8140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Dimiduk updated HBASE-8140:
--------------------------------
Fix Version/s: 0.94.7
0.98.0
0.95.0
Status: Patch Available (was: Open)
> TableMapReduceUtils#addDependencyJar fails when nested inside another MR job
> ----------------------------------------------------------------------------
>
> Key: HBASE-8140
> URL: https://issues.apache.org/jira/browse/HBASE-8140
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Reporter: Nick Dimiduk
> Assignee: Nick Dimiduk
> Fix For: 0.95.0, 0.98.0, 0.94.7
>
> Attachments: 8140-port-jarfinder-0.94.patch,
> 8140-port-jarfinder-trunk.patch
>
>
> TableMapReduceUtils#addDependencyJar is used when configuring a mapreduce job
> to make sure dependencies of the job are shipped to the cluster. The code
> depends on finding an actual jar file containing the necessary classes. This
> is not always the case, for instance, when run at the end of another
> mapreduce job. In that case, dependency jars have already been shipped to the
> cluster and expanded in the parent job's run folder. Those dependencies are
> there, just not available as jars.
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