Hello Kudu Jenkins, Andrew Wong,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/18090
to look at the new patch set (#2).
Change subject: [consensus] reduce critical section in LogCache::ReadOps()
......................................................................
[consensus] reduce critical section in LogCache::ReadOps()
This patch reduces the section protected by the lock in
LogCache::ReadOps(), moving out of the critical section several
operations which do not need such a protection.
I didn't find an existing performance test which would exercise the
updated code path, but reducing the time spent under a lock looks like
an improvement.
Change-Id: Ia7de32eb8adde242c8047720e062535cbdaf3e39
---
M src/kudu/consensus/consensus_queue-test.cc
M src/kudu/consensus/log_cache.cc
2 files changed, 20 insertions(+), 22 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/90/18090/2
--
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ia7de32eb8adde242c8047720e062535cbdaf3e39
Gerrit-Change-Number: 18090
Gerrit-PatchSet: 2
Gerrit-Owner: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
