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| author | Cheng Hao <hao.cheng@intel.com> | 2014-07-25 01:30:22 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2014-07-25 01:30:22 -0700 |
| commit | 184aa1c6c0ddf26b703bcabf55397ade17497465 (patch) | |
| tree | 10213ed590cd5b6d6a76dfe8b838466d8315c272 /external/zeromq/pom.xml | |
| parent | eb82abd8e3d25c912fa75201cf4f429aab8d73c7 (diff) | |
| download | spark-184aa1c6c0ddf26b703bcabf55397ade17497465.tar.gz spark-184aa1c6c0ddf26b703bcabf55397ade17497465.tar.bz2 spark-184aa1c6c0ddf26b703bcabf55397ade17497465.zip | |
[SPARK-2665] [SQL] Add EqualNS & Unit Tests
Hive Supports the operator "<=>", which returns same result with EQUAL(=) operator for non-null operands, but returns TRUE if both are NULL, FALSE if one of the them is NULL.
Author: Cheng Hao <hao.cheng@intel.com>
Closes #1570 from chenghao-intel/equalns and squashes the following commits:
8d6c789 [Cheng Hao] Remove the test case orc_predicate_pushdown
5b2ca88 [Cheng Hao] Add cases into whitelist
8e66cdd [Cheng Hao] Rename the EqualNSTo ==> EqualNullSafe
7af4b0b [Cheng Hao] Add EqualNS & Unit Tests
Diffstat (limited to 'external/zeromq/pom.xml')
0 files changed, 0 insertions, 0 deletions