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From "Tim Armstrong (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-5810: reduce minimum non-reservation memory
Date Thu, 17 Aug 2017 21:53:38 GMT
Tim Armstrong has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/7710

Change subject: IMPALA-5810: reduce minimum non-reservation memory
......................................................................

IMPALA-5810: reduce minimum non-reservation memory

See JIRA for experimental results that show this slightly
improves min memory requirements for small queries.

One reason to tweak this is to compensate for the fact that
BufferedBlockMgr didn't count small buffers against the
BlockMgr limit, but BufferPool counts all buffers against it.

Change-Id: I28d7cc4b969b5ac47890a673eb4a6716047d284d
---
M be/src/runtime/query-state.cc
1 file changed, 3 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/10/7710/1
-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I28d7cc4b969b5ac47890a673eb4a6716047d284d
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <tarmstrong@cloudera.com>

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