Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16152 )

Change subject: IMPALA-9924: handle single subquery in or predicate
......................................................................


Patch Set 12:

I found some issues with certain expr types and shapes that weren't handled 
quite right, but could be handled by this rewrite approach. No correctness 
issues but some IllegalStateExceptions and similar. I also discovered a 
pre-existing bug - IMPALA-9945.

So I added a couple of checks in the StmtRewriter to handle this more correctly 
and more analysis and planner tests to confirm correctness.


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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I64588992901afd7cd885419a0b7f949b0b174976
Gerrit-Change-Number: 16152
Gerrit-PatchSet: 12
Gerrit-Owner: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: David Rorke <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Shant Hovsepian <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Zoltan Borok-Nagy <[email protected]>
Gerrit-Comment-Date: Fri, 10 Jul 2020 17:47:16 +0000
Gerrit-HasComments: No

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