Hello David Ribeiro Alves,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/5322
to review the following change.
Change subject: WIP: KUDU-1622. Stripe the ResultTracker to lessen contention
......................................................................
WIP: KUDU-1622. Stripe the ResultTracker to lessen contention
In various stress tests I've seen the ResultTracker be a significant
bottleneck, with many threads blocked on this lock. This stripes the
data structure to try to reduce that contention.
Change-Id: I3c5a6c2177b85e8dcdbc41ba655de224e8a656f7
---
M src/kudu/rpc/result_tracker.cc
M src/kudu/rpc/result_tracker.h
2 files changed, 297 insertions(+), 188 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/22/5322/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I3c5a6c2177b85e8dcdbc41ba655de224e8a656f7
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Todd Lipcon <[email protected]>
Gerrit-Reviewer: David Ribeiro Alves <[email protected]>
