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Posted to commits@pinot.apache.org by "shenyu0127 (via GitHub)" <gi...@apache.org> on 2023/05/30 21:15:41 UTC

[GitHub] [pinot] shenyu0127 opened a new pull request, #10817: Make OrderByComparatorFactory consume OrderByExpressionContext.isNullsLast.

shenyu0127 opened a new pull request, #10817:
URL: https://github.com/apache/pinot/pull/10817

   This PR changes the default behavior of order by expression when handling nulls. The new default behavior follows [1].
   
   Tested in unit tests and local server.
   
   [1] https://www.postgresql.org/docs/current/queries-order.html


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[GitHub] [pinot] Jackie-Jiang merged pull request #10817: Make OrderByComparatorFactory consume OrderByExpressionContext::isNullsLast.

Posted by "Jackie-Jiang (via GitHub)" <gi...@apache.org>.
Jackie-Jiang merged PR #10817:
URL: https://github.com/apache/pinot/pull/10817


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[GitHub] [pinot] Jackie-Jiang commented on pull request #10817: Make OrderByComparatorFactory consume OrderByExpressionContext::isNullsLast.

Posted by "Jackie-Jiang (via GitHub)" <gi...@apache.org>.
Jackie-Jiang commented on PR #10817:
URL: https://github.com/apache/pinot/pull/10817#issuecomment-1569126442

   cc @nizarhejazi We are changing the default NULL ordering to be SQL standard (treat NULL as the largest value if not explicitly set)


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[GitHub] [pinot] codecov-commenter commented on pull request #10817: Make OrderByComparatorFactory consume OrderByExpressionContext::isNullsLast.

Posted by "codecov-commenter (via GitHub)" <gi...@apache.org>.
codecov-commenter commented on PR #10817:
URL: https://github.com/apache/pinot/pull/10817#issuecomment-1569218864

   ## [Codecov](https://app.codecov.io/gh/apache/pinot/pull/10817?src=pr&el=h1&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) Report
   > Merging [#10817](https://app.codecov.io/gh/apache/pinot/pull/10817?src=pr&el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) (49f2f19) into [master](https://app.codecov.io/gh/apache/pinot/commit/c48f4b3771f62e6a6fdd32376baf6b4c8701b0d8?el=desc&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache) (c48f4b3) will **decrease** coverage by `32.33%`.
   > The diff coverage is `50.00%`.
   
   ```diff
   @@              Coverage Diff              @@
   ##             master   #10817       +/-   ##
   =============================================
   - Coverage     64.33%   32.00%   -32.33%     
   + Complexity     6505      462     -6043     
   =============================================
     Files          2110     2164       +54     
     Lines        113914   116408     +2494     
     Branches      17310    17609      +299     
   =============================================
   - Hits          73284    37260    -36024     
   - Misses        35361    75851    +40490     
   + Partials       5269     3297     -1972     
   ```
   
   | Flag | Coverage Δ | |
   |---|---|---|
   | integration2 | `23.51% <50.00%> (?)` | |
   | unittests1 | `?` | |
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   |---|---|---|
   | [...not/core/query/utils/OrderByComparatorFactory.java](https://app.codecov.io/gh/apache/pinot/pull/10817?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache#diff-cGlub3QtY29yZS9zcmMvbWFpbi9qYXZhL29yZy9hcGFjaGUvcGlub3QvY29yZS9xdWVyeS91dGlscy9PcmRlckJ5Q29tcGFyYXRvckZhY3RvcnkuamF2YQ==) | `45.94% <50.00%> (-45.49%)` | :arrow_down: |
   
   ... and [1542 files with indirect coverage changes](https://app.codecov.io/gh/apache/pinot/pull/10817/indirect-changes?src=pr&el=tree-more&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=apache)
   
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