[SPARK-2349] Fix NPE for ExternalAppendOnlyMap #1288
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LGTM, merging into master and branch-1.0. |
asfgit
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Jul 3, 2014
It did not handle null keys very gracefully before. Author: Andrew Or <[email protected]> Closes #1288 from andrewor14/fix-external and squashes the following commits: 312b8d8 [Andrew Or] Abstract key hash code ed5adf9 [Andrew Or] Fix NPE for ExternalAppendOnlyMap (cherry picked from commit c480537) Signed-off-by: Aaron Davidson <[email protected]>
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This fixes SPARK-2349. |
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Thanks Aaron, I have updated the title. |
andrewor14
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xiliu82
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Sep 4, 2014
It did not handle null keys very gracefully before. Author: Andrew Or <[email protected]> Closes apache#1288 from andrewor14/fix-external and squashes the following commits: 312b8d8 [Andrew Or] Abstract key hash code ed5adf9 [Andrew Or] Fix NPE for ExternalAppendOnlyMap
wangyum
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May 26, 2023
…pleUDF (#1288) ### What changes were proposed in this pull request? - As a subtask of [SPARK-42050](https://issues.apache.org/jira/browse/SPARK-42050), this PR adds Codegen Support for HiveSimpleUDF - Extract a`HiveUDFEvaluatorBase` class for the common behaviors of HiveSimpleUDFEvaluator & HiveGenericUDFEvaluator. ### Why are the changes needed? - Improve codegen coverage and performance. - Following #39949. Make the code more concise. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Add new UT. Pass GA. Closes #40397 from panbingkun/refactor_HiveSimpleUDF. Authored-by: panbingkun <[email protected]> Signed-off-by: Wenchen Fan <[email protected]>
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It did not handle null keys very gracefully before.