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From "Tim Armstrong (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5713: always reserve memory for preaggs
Date Wed, 23 Aug 2017 18:18:44 GMT
Tim Armstrong has posted comments on this change.

Change subject: IMPALA-5713: always reserve memory for preaggs
......................................................................


Patch Set 2:

I'm not 100% confident this is the optimal thing to do, but it avoids the possibility of some
pretty bad perf regressions in memory-constrained scenarios.

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Gerrit-MessageType: comment
Gerrit-Change-Id: I2b544f9ec1a906719e2bbb074743926b95a3a573
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-HasComments: No

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