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Posted to dev@ignite.apache.org by "Ilya Kazakov (Jira)" <ji...@apache.org> on 2021/02/15 06:27:00 UTC

[jira] [Created] (IGNITE-14177) Query parallelism ignores "NULLS LAST" in "order by" clause

Ilya Kazakov created IGNITE-14177:
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             Summary: Query parallelism ignores "NULLS LAST" in "order by" clause
                 Key: IGNITE-14177
                 URL: https://issues.apache.org/jira/browse/IGNITE-14177
             Project: Ignite
          Issue Type: Bug
          Components: sql
    Affects Versions: 2.9.1
            Reporter: Ilya Kazakov
         Attachments: NullsLastWithParallels.java

If set QueryParallelism to some value >=2, then "NULLS LAST" is ignored in "order by clause". 

e.g. SELECT * FROM <TABLE> ORDER BY <COLUMN> ASC NULLS LAST


A small reproducer is attached. 



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