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| author | Yin Huai <huai@cse.ohio-state.edu> | 2014-08-01 18:52:01 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2014-08-01 18:52:01 -0700 |
| commit | 3822f33f3ce1428703a4796d7a119b40a6b32259 (patch) | |
| tree | 6197de430201fb71b165cf6a11657e0bbd444b0f /.rat-excludes | |
| parent | 880eabec37c69ce4e9594d7babfac291b0f93f50 (diff) | |
| download | spark-3822f33f3ce1428703a4796d7a119b40a6b32259.tar.gz spark-3822f33f3ce1428703a4796d7a119b40a6b32259.tar.bz2 spark-3822f33f3ce1428703a4796d7a119b40a6b32259.zip | |
[SPARK-2212][SQL] Hash Outer Join (follow-up bug fix).
We need to carefully set the ouputPartitioning of the HashOuterJoin Operator. Otherwise, we may not correctly handle nulls.
Author: Yin Huai <huai@cse.ohio-state.edu>
Closes #1721 from yhuai/SPARK-2212-BugFix and squashes the following commits:
ed5eef7 [Yin Huai] Correctly choosing outputPartitioning for the HashOuterJoin operator.
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