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Posted to dev@zookeeper.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2018/08/07 01:12:00 UTC

[jira] [Commented] (ZOOKEEPER-3111) Add socket buffer size option to tune the TCP throughput between leader and learner

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-3111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16570996#comment-16570996 ] 

Hadoop QA commented on ZOOKEEPER-3111:
--------------------------------------

-1 overall.  GitHub Pull Request  Build
      

    +1 @author.  The patch does not contain any @author tags.

    +0 tests included.  The patch appears to be a documentation patch that doesn't require tests.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    -1 javac.  The patch appears to cause tar ant target to fail.

    -1 findbugs.  The patch appears to introduce 1 new Findbugs (version 3.0.1) warnings.

    -1 release audit.  The applied patch generated 1 release audit warnings (more than the trunk's current 0 warnings).

    +1 core tests.  The patch passed core unit tests.

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2032//testReport/
Release audit warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2032//artifact/trunk/patchprocess/patchReleaseAuditProblems.txt
Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2032//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-github-pr-build/2032//console

This message is automatically generated.

> Add socket buffer size option to tune the TCP throughput between leader and learner
> -----------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-3111
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3111
>             Project: ZooKeeper
>          Issue Type: Improvement
>          Components: server
>            Reporter: Fangmin Lv
>            Assignee: Fangmin Lv
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.6.0
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Add the socket setting to let us able to tune the TCP receive and send window size to improve the throughput during network congestion or transferring large snapshot size during syncing.



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