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https://issues.apache.org/jira/browse/ZOOKEEPER-1699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13967753#comment-13967753
 ] 

Hadoop QA commented on ZOOKEEPER-1699:
--------------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  
http://issues.apache.org/jira/secure/attachment/12639974/ZOOKEEPER-1699-v2.patch
  against trunk revision 1586200.

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

    +1 tests included.  The patch appears to include 3 new or modified tests.

    +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 does not increase the total number of 
release audit warnings.

    -1 core tests.  The patch failed core unit tests.

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

Test results: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2041//testReport/
Findbugs warnings: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2041//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: 
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/2041//console

This message is automatically generated.

> Leader should timeout and give up leadership when losing quorum of last 
> proposed configuration
> ----------------------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1699
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1699
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.5.0
>            Reporter: Alexander Shraer
>            Assignee: Alexander Shraer
>            Priority: Blocker
>             Fix For: 3.5.0
>
>         Attachments: ZOOKEEPER-1699-v1.patch, ZOOKEEPER-1699-v2.patch, 
> ZOOKEEPER-1699.patch
>
>
> A leader gives up leadership when losing a quorum of the current 
> configuration.
> This doesn't take into account any proposed configuration. So, if
> a reconfig operation is in progress and a quorum of the new configuration is 
> not
> responsive, the leader will just get stuck waiting for it to ACK the reconfig 
> operation, and will never timeout. 



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