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Posted to dev@hive.apache.org by Franklin Hu <fr...@fb.com> on 2011/08/10 01:31:26 UTC

Review Request: HIVE-2360 create dynamic partition iff intermediate source has files

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https://reviews.apache.org/r/1442/
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Review request for hive, Ning Zhang and Siying Dong.


Summary
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There are some conditions under which partition descriptions are created in memory and committed to the metastore despite there being no intermediate or final finals in that directory (due to dynamic partitioning).
In this change, a check is done to only call loadPartitions that have files in them.


This addresses bug HIVE-2360.
    https://issues.apache.org/jira/browse/HIVE-2360


Diffs
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  trunk/ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java 1155968 

Diff: https://reviews.apache.org/r/1442/diff


Testing
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Unit tests pass


Thanks,

Franklin