Hello Alexey Serbin, Todd Lipcon,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/11190
to review the following change.
Change subject: file_cache: stop using sync_on_close when reopening evicted
files
......................................................................
file_cache: stop using sync_on_close when reopening evicted files
When the FileCache was originally written, PosixRWFile had a pending_sync_
member which tracked whether or not a file was dirty and needed to be
synced. However, with its removal in commit 9a07b2fed, sync_on_close=true
should no longer be necessary for correctness.
While I was there, I cleaned up env_posix.cc a bit, including constifying
an fd_ member and replacing its "is the file closed?" semantic with a new
dedicated boolean.
Change-Id: I845f39ea202ec0cb46ce8e841c6cfb6c3a8dad2c
---
M src/kudu/util/env.h
M src/kudu/util/env_posix.cc
M src/kudu/util/file_cache.cc
3 files changed, 54 insertions(+), 46 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/90/11190/1
--
To view, visit http://gerrit.cloudera.org:8080/11190
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I845f39ea202ec0cb46ce8e841c6cfb6c3a8dad2c
Gerrit-Change-Number: 11190
Gerrit-PatchSet: 1
Gerrit-Owner: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
