Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16621 )

Change subject: IMPALA-3816: Codegen perf critical loops in Sorter
......................................................................


Patch Set 13: Code-Review+2

(1 comment)

http://gerrit.cloudera.org:8080/#/c/16621/13/be/src/exec/sort-node.cc
File be/src/exec/sort-node.cc:

http://gerrit.cloudera.org:8080/#/c/16621/13/be/src/exec/sort-node.cc@114
PS13, Line 114: AddCodegenStatus
The pattern seems to be to call this function only once per plan node - it 
isn't useful to add "ok" twice. I would prefer  set 'status' here, and call 
AddCodegenStatus only at the end.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie08137449d4a7b554ca8b8650260f8bd72e0a81b
Gerrit-Change-Number: 16621
Gerrit-PatchSet: 13
Gerrit-Owner: Qifan Chen <qc...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Daniel Becker <daniel.bec...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Qifan Chen <qc...@cloudera.com>
Gerrit-Reviewer: Sahil Takiar <stak...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Comment-Date: Sat, 07 Nov 2020 15:47:14 +0000
Gerrit-HasComments: Yes

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