Hadoop QA commented on ZOOKEEPER-792:

-1 overall.  Here are the results of testing the latest attachment 
  against trunk revision 953041.

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

    -1 tests included.  The patch doesn't appear to include any new or modified 
                        Please justify why no tests are needed for 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 warnings.

    +1 release audit.  The applied patch does not increase the total number of 
release audit warnings.

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

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

Test results: 
Findbugs warnings: 
Console output: 

This message is automatically generated.

> zkpython memory leak
> --------------------
>                 Key: ZOOKEEPER-792
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-792
>             Project: Zookeeper
>          Issue Type: Bug
>          Components: contrib-bindings
>    Affects Versions: 3.3.1
>         Environment: vmware workstation - guest OS:Linux python:2.4.3
>            Reporter: Lei Zhang
>             Fix For: 3.3.2, 3.4.0
>         Attachments: ZOOKEEPER-792.patch
> We recently upgraded zookeeper from 3.2.1 to 3.3.1, now we are seeing less 
> client deadlock on session expiration, which is a definite plus!
> Unfortunately we are seeing memory leak that requires our zk clients to be 
> restarted every half-day. Valgrind result:
> ==8804== 25 (12 direct, 13 indirect) bytes in 1 blocks are definitely lost in 
> loss record 255 of 670
> ==8804==    at 0x4021C42: calloc (vg_replace_malloc.c:418)
> ==8804==    by 0x5047B42: parse_acls (zookeeper.c:369)
> ==8804==    by 0x5047EF6: pyzoo_create (zookeeper.c:1009)
> ==8804==    by 0x40786CC: PyCFunction_Call (in /usr/lib/libpython2.4.so.1.0)
> ==8804==    by 0x40B31DC: PyEval_EvalFrame (in /usr/lib/libpython2.4.so.1.0)
> ==8804==    by 0x40B4485: PyEval_EvalCodeEx (in /usr/lib/libpython2.4.so.1.0)

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