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Posted to commits@calcite.apache.org by GitBox <gi...@apache.org> on 2020/01/17 11:01:10 UTC

[GitHub] [calcite] pengzhiwei2018 opened a new pull request #1765: [CALCITE-3746] RexSimplify changes the order of IS NOT NULL in And Re…

pengzhiwei2018 opened a new pull request #1765: [CALCITE-3746] RexSimplify changes the order of IS NOT NULL in And Re…
URL: https://github.com/apache/calcite/pull/1765
 
 
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[GitHub] [calcite] vlsi commented on issue #1765: [CALCITE-3746] RexSimplify changes the order of IS NOT NULL in And Re…

Posted by GitBox <gi...@apache.org>.

vlsi commented on issue #1765: [CALCITE-3746] RexSimplify changes the order of IS NOT NULL in And Re…
URL: https://github.com/apache/calcite/pull/1765#issuecomment-576127276
 
 
   Note: even though there is test-like code added to `RexProgramTest.java`, it does not really reproduce the issue described in JIRA:
   
   >which will affect the logic short circuit for null-test.

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