[jira] [Commented] (BOOKKEEPER-506) Provide better topic release algorithm

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/BOOKKEEPER-506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13546723#comment-13546723 ] 

Hadoop QA commented on BOOKKEEPER-506:
--------------------------------------

Testing JIRA BOOKKEEPER-506


Patch [BOOKKEEPER-506.diff|https://issues.apache.org/jira/secure/attachment/12563717/BOOKKEEPER-506.diff] downloaded at Tue Jan  8 08:45:15 UTC 2013

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{color:green}+1 PATCH_APPLIES{color}
{color:green}+1 CLEAN{color}
{color:green}+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:green}+1{color} the patch does adds/modifies 3 testcase(s)
{color:green}+1 RAT{color}
.    {color:green}+1{color} the patch does not seem to introduce new RAT warnings
{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:green}+1 TESTS{color}
.    Tests run: 787
{color:green}+1 DISTRO{color}
.    {color:green}+1{color} distro tarball builds with the patch 

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{color:green}*+1 Overall result, good!, no -1s*{color}


The full output of the test-patch run is available at

.   https://builds.apache.org/job/bookkeeper-trunk-precommit-build/215/
                
> Provide better topic release algorithm
> --------------------------------------
>
>                 Key: BOOKKEEPER-506
>                 URL: https://issues.apache.org/jira/browse/BOOKKEEPER-506
>             Project: Bookkeeper
>          Issue Type: Sub-task
>            Reporter: Sijie Guo
>            Assignee: Sijie Guo
>             Fix For: 4.3.0
>
>         Attachments: BOOKKEEPER-506.diff
>
>
> Currently time-based topic ownership release algorithm doesn't work well. A better algorithm is to release based on its traffic and the total memory usage by hub server.

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