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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-1059) stat command isses on non-existing node causes NPE
Date Fri, 13 May 2011 12:14:47 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1059?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032980#comment-13032980
] 

Hadoop QA commented on ZOOKEEPER-1059:
--------------------------------------

+1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12479085/ZOOKEEPER-1059.patch
  against trunk revision 1099329.

    +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 passed core unit tests.

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

Test results: https://builds.apache.org/hudson/job/PreCommit-ZOOKEEPER-Build/261//testReport/
Findbugs warnings: https://builds.apache.org/hudson/job/PreCommit-ZOOKEEPER-Build/261//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/hudson/job/PreCommit-ZOOKEEPER-Build/261//console

This message is automatically generated.

> stat command isses on non-existing node causes NPE 
> ---------------------------------------------------
>
>                 Key: ZOOKEEPER-1059
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1059
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: java client
>            Reporter: Bhallamudi Venkata Siva Kamesh
>             Fix For: 3.4.0
>
>         Attachments: ZOOKEEPER-1059.patch
>
>
> *stat* command issues on non existing zookeeper node,causes NPE to the client.
> {noformat}
> [zk: localhost:2181(CONNECTED) 2] stat /invalidPath
> Exception in thread "main" java.lang.NullPointerException
>         at org.apache.zookeeper.ZooKeeperMain.printStat(ZooKeeperMain.java:131)
>         at org.apache.zookeeper.ZooKeeperMain.processZKCmd(ZooKeeperMain.java:723)
>         at org.apache.zookeeper.ZooKeeperMain.processCmd(ZooKeeperMain.java:582)
>         at org.apache.zookeeper.ZooKeeperMain.executeLine(ZooKeeperMain.java:354)
>         at org.apache.zookeeper.ZooKeeperMain.run(ZooKeeperMain.java:312)
>         at org.apache.zookeeper.ZooKeeperMain.main(ZooKeeperMain.java:271)
> {noformat}

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