Hello Alexey Serbin,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/8627
to review the following change.
Change subject: schema: fast-path for Schema::KeyEquals
......................................................................
schema: fast-path for Schema::KeyEquals
If two schemas are the same object, then KeyEquals can be fast-pathed.
This hasn't been a hot path in release builds, but I noticed a lot of wasted
CPU in a debug build evaluating Schema::KeyEquals, and my suspicion is that in
a great number of cases the objects are identical. Even in release builds, may
as well avoid the unnecessary cycles.
Change-Id: Ia5fadfd70ea651b9105837535f21a34c6e0af6ae
---
M src/kudu/common/schema.h
1 file changed, 1 insertion(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/27/8627/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia5fadfd70ea651b9105837535f21a34c6e0af6ae
Gerrit-Change-Number: 8627
Gerrit-PatchSet: 1
Gerrit-Owner: Todd Lipcon <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
