Prasad Mujumdar created HIVE-4620:
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Summary: MR temp directory conflicts in case of parallel execution
mode
Key: HIVE-4620
URL: https://issues.apache.org/jira/browse/HIVE-4620
Project: Hive
Issue Type: Improvement
Components: Query Processor
Affects Versions: 0.11.0
Reporter: Prasad Mujumdar
Assignee: Prasad Mujumdar
Fix For: 0.12.0
In parallel query execution mode, all the parallel running task ends up sharing
the same temp/scratch directory. This could lead to file conflicts and temp
files getting deleted before the job completion.
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