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From "Tim Armstrong (Code Review)" <ger...@cloudera.org>
Subject [Impala-CR](cdh5-trunk) IMPALA-2502: don't redundantly repartition grouping aggregations
Date Thu, 10 Mar 2016 00:41:19 GMT
Tim Armstrong has posted comments on this change.

Change subject: IMPALA-2502: don't redundantly repartition grouping aggregations
......................................................................


Patch Set 7:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/2414/7/testdata/workloads/functional-planner/queries/PlannerTest/aggregation.test
File testdata/workloads/functional-planner/queries/PlannerTest/aggregation.test:

Line 1066: select straight_join coalesce(l_orderkey, 123), count(*)
> Ahh yes. Makes sense now that you mention it.
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: Iffdcfd3629b8a69bd23915e1adba3b8323cbbaef
Gerrit-PatchSet: 7
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Marcel Kornacker <marcel@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: Yes

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