Jason Lowe created MAPREDUCE-4938:
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Summary: Job submission to unknown queue can leave staging
directory behind
Key: MAPREDUCE-4938
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4938
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: client
Affects Versions: 0.23.5, 2.0.3-alpha
Reporter: Jason Lowe
There is a race where submitting a job to an unknown queue can appear to
succeed to the client and then subsequently fail later. Since there was no AM
ever launched, there was nothing left to cleanup the staging directory. At
that point the client is the only thing that can cleanup the staging directory.
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