[jira] [Created] (PHOENIX-1533) Last key part not taken into child/parent optimization

["Maryann Xue (JIRA)" <ji...@apache.org>]

Maryann Xue created PHOENIX-1533:
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             Summary: Last key part not taken into child/parent optimization
                 Key: PHOENIX-1533
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1533
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 3.0.0, 4.0.0, 5.0.0
            Reporter: Maryann Xue
            Assignee: Maryann Xue


For example we have multiple PK columns (pk0, pk1, pk2) for table A, if we do a IN subquery or join query with all PK columns, like:

select * from A where (pk0, pk1, pk2) IN (select pk0, pk1, pk2 from B);

The child/parent join optimization is supposed to use the entire PK "(pk0, pk1, pk2)" for constructing the dynamic skip-scan filter.
However it would only use (pk0, pk1) instead, missing the last PK part.



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