Tim Armstrong has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/10394 )

Change subject: PREVIEW: IMPALA-110 (part 1): Refactor 
PartitionedAggregationNode
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/10394/1/be/src/exec/non-grouping-aggregator.cc
File be/src/exec/non-grouping-aggregator.cc:

http://gerrit.cloudera.org:8080/#/c/10394/1/be/src/exec/non-grouping-aggregator.cc@43
PS1, Line 43: true
> why initialized to true?
I feel like we should defer changing some of the more subtle details of the 
logic until a follow-on patch.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9e7bb583f54aa4add3738bde7f57cf3511ac567e
Gerrit-Change-Number: 10394
Gerrit-PatchSet: 1
Gerrit-Owner: Thomas Marshall <[email protected]>
Gerrit-Reviewer: Alex Behm <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Vuk Ercegovac <[email protected]>
Gerrit-Comment-Date: Wed, 23 May 2018 22:32:28 +0000
Gerrit-HasComments: Yes

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