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https://issues.apache.org/jira/browse/ZOOKEEPER-1562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13565740#comment-13565740
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Hadoop QA commented on ZOOKEEPER-1562:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12567032/ZOOKEEPER-1562.patch
  against trunk revision 1438375.

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

    -1 tests included.  The patch doesn't appear to include any new or modified 
tests.
                        Please justify why no new tests are needed for this 
patch.
                        Also please list what manual steps were performed to 
verify this patch.

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

    +1 javac.  The applied patch does not increase the total number of javac 
compiler warnings.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) 
warnings.

    -1 release audit.  The applied patch generated 26 release audit warnings 
(more than the trunk's current 24 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-Build/1368//testReport/
Release audit warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/1368//artifact/trunk/patchprocess/patchReleaseAuditProblems.txt
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/1368//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/1368//console

This message is automatically generated.
                
> Memory leaks in zoo_multi API
> -----------------------------
>
>                 Key: ZOOKEEPER-1562
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1562
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: c client
>    Affects Versions: 3.4.3, 3.4.4
>         Environment: Zookeeper client and server both are running on CentOS 
> 6.3
>            Reporter: Deepak Jagtap
>            Assignee: Marshall McMullen
>            Priority: Trivial
>              Labels: patch
>             Fix For: 3.4.5
>
>         Attachments: ZOOKEEPER-1562.patch
>
>
> Valgrind is reporting memory leak for zoo_multi operations.
> ==4056== 2,240 (160 direct, 2,080 indirect) bytes in 1 blocks are definitely 
> lost in loss record 18 of 24
> ==4056==    at 0x4A04A28: calloc (vg_replace_malloc.c:467)
> ==4056==    by 0x504D822: create_completion_entry (zookeeper.c:2322)
> ==4056==    by 0x5052833: zoo_amulti (zookeeper.c:3141)
> ==4056==    by 0x5052A8B: zoo_multi (zookeeper.c:3240)
> It looks like completion entries for individual operations in multiupdate 
> transaction are not getting freed. My observation is that memory leak size 
> depends on the number of operations in single mutlipupdate transaction

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