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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ZOOKEEPER-1962) Add a CLI command to recursively list a znode and children
Date Mon, 29 Aug 2016 19:39:21 GMT

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1962?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15446855#comment-15446855

Hadoop QA commented on ZOOKEEPER-1962:

+1 overall.  Here are the results of testing the latest attachment 
  against trunk revision 1757584.

    +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 2.0.3) warnings.

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

    +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/3375//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/3375//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output: https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/3375//console

This message is automatically generated.

> Add a CLI command to recursively list a znode and children
> ----------------------------------------------------------
>                 Key: ZOOKEEPER-1962
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1962
>             Project: ZooKeeper
>          Issue Type: New Feature
>          Components: java client
>    Affects Versions: 3.4.6
>            Reporter: Gautam Gopalakrishnan
>            Assignee: Gautam Gopalakrishnan
>            Priority: Minor
>             Fix For: 3.5.3, 3.6.0
>         Attachments: ZOOKEEPER-1962.diff, ZOOKEEPER-1962_v2.patch, ZOOKEEPER-1962_v3.patch,
ZOOKEEPER-1962_v4.patch, zookeeper-1962_v5.patch
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> When troubleshooting applications where znodes can be multiple levels deep  (eg. HBase
replication), it is handy to see all child znodes recursively rather than run an ls for each
node manually.
> So I propose adding an option to the "ls" command (-r) which will list all child nodes
under a given znode. 

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