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From "Michael Ho (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-6395: Add a flag for data stream sender's buffer size
Date Sat, 13 Jan 2018 07:56:19 GMT
Michael Ho has uploaded this change for review. ( http://gerrit.cloudera.org:8080/9026


Change subject: IMPALA-6395: Add a flag for data stream sender's buffer size
......................................................................

IMPALA-6395: Add a flag for data stream sender's buffer size

This change adds a flag to control the maximum size in bytes
a row batch in a data stream sender's channel can accumulate
before the row batch is sent over the wire. Increasing this
value will better amortize the cost of compression and RPC
per row batch. The default value is 16KB per channel.

Change-Id: I385f4b7a0671bb2d7872bee60d476c375680b5c2
---
M be/src/exec/data-sink.cc
1 file changed, 7 insertions(+), 3 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/26/9026/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I385f4b7a0671bb2d7872bee60d476c375680b5c2
Gerrit-Change-Number: 9026
Gerrit-PatchSet: 1
Gerrit-Owner: Michael Ho <kwho@cloudera.com>

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