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https://issues.apache.org/jira/browse/BOOKKEEPER-715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13888863#comment-13888863
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Hadoop QA commented on BOOKKEEPER-715:
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Testing JIRA BOOKKEEPER-715
Patch
[BOOKKEEPER-715.diff|https://issues.apache.org/jira/secure/attachment/12626515/BOOKKEEPER-715.diff]
downloaded at Sun Feb 2 08:01:13 UTC 2014
----------------------------
{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:red}-1 RAW_PATCH_ANALYSIS{color}
. {color:green}+1{color} the patch does not introduce any @author tags
. {color:green}+1{color} the patch does not introduce any tabs
. {color:green}+1{color} the patch does not introduce any trailing spaces
. {color:green}+1{color} the patch does not introduce any line longer than
120
. {color:red}-1{color} the patch does not add/modify any testcase
{color:red}-1 RAT{color}
. {color:red}-1{color} the patch seems to introduce 1 new RAT warning(s)
{color:green}+1 JAVADOC{color}
. {color:green}+1{color} the patch does not seem to introduce new Javadoc
warnings
{color:green}+1 COMPILE{color}
. {color:green}+1{color} HEAD compiles
. {color:green}+1{color} patch compiles
. {color:green}+1{color} the patch does not seem to introduce new javac
warnings
{color:green}+1 FINDBUGS{color}
. {color:green}+1{color} the patch does not seem to introduce new Findbugs
warnings
{color:red}-1 TESTS{color}
. Tests run: 893
. Tests failed: 1
. Tests errors: 0
. The patch failed the following testcases:
.
testIndexCorruption(org.apache.bookkeeper.replication.AuditorPeriodicCheckTest)
{color:green}+1 DISTRO{color}
. {color:green}+1{color} distro tarball builds with the patch
----------------------------
{color:red}*-1 Overall result, please check the reported -1(s)*{color}
The full output of the test-patch run is available at
. https://builds.apache.org/job/bookkeeper-trunk-precommit-build/573/
> bookie: delay dropping journal cached pages
> -------------------------------------------
>
> Key: BOOKKEEPER-715
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-715
> Project: Bookkeeper
> Issue Type: Sub-task
> Components: bookkeeper-server
> Reporter: Sijie Guo
> Assignee: Sijie Guo
> Fix For: 4.3.0
>
> Attachments: BOOKKEEPER-715.diff, BOOKKEEPER-715_717.diff
>
>
> As journal writes aren't aligned to sector size, if bookie drops cached pages
> immediately, journal has to read those pages again, which would impact
> journal write performance.
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