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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2016/03/17 23:09:33 UTC

[jira] [Created] (HIVE-13303) spill to YARN directories, not tmp, when available

Sergey Shelukhin created HIVE-13303:
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             Summary: spill to YARN directories, not tmp, when available
                 Key: HIVE-13303
                 URL: https://issues.apache.org/jira/browse/HIVE-13303
             Project: Hive
          Issue Type: Bug
            Reporter: Sergey Shelukhin


RowContainer::setupWriter, HybridHashTableContainer::spillPartition, (KeyValueContainer|ObjectContainer)::setupOutput, VectorMapJoinRowBytesContainer::setupOutputFileStreams create files in tmp. Maybe some other code does it too, those are the ones I see on the execution path. When there are multiple YARN output directories and multiple tasks running on a machine, it's better to use the YARN directories. The only question is cleanup.



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