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From "anujphadke (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4893: Efficiently update the rows read counter for sequence file
Date Fri, 31 Mar 2017 01:42:54 GMT
anujphadke has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/6522

Change subject: IMPALA-4893: Efficiently update the rows read counter for sequence file
......................................................................

IMPALA-4893: Efficiently update the rows read counter for sequence file

Update the rows read counter after processing the scan range instead of updating
it after reading every row for sequence files to save CPU cycles.

Change-Id: Ie42c97a36e46172884cc497aa645036c2c11f541
---
M be/src/exec/hdfs-sequence-scanner.cc
1 file changed, 7 insertions(+), 4 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/22/6522/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie42c97a36e46172884cc497aa645036c2c11f541
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: anujphadke <aphadke@cloudera.com>

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