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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1979) fsck on namenode without datanodes takes too much time
Date Thu, 17 Apr 2008 01:39:21 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12589799#action_12589799
] 

Hadoop QA commented on HADOOP-1979:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
http://issues.apache.org/jira/secure/attachment/12380340/HADOOP-1979.patch
against trunk revision 645773.

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

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

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

    javac +1.  The applied patch does not generate any new javac compiler warnings.

    release audit +1.  The applied patch does not generate any new release audit warnings.

    findbugs +1.  The patch does not introduce any new Findbugs warnings.

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

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

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2257/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2257/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2257/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2257/console

This message is automatically generated.

> fsck on namenode without datanodes takes too much time
> ------------------------------------------------------
>
>                 Key: HADOOP-1979
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1979
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: dfs
>    Affects Versions: 0.18.0
>            Reporter: Koji Noguchi
>            Assignee: lohit vijayarenu
>            Priority: Minor
>             Fix For: 0.18.0
>
>         Attachments: HADOOP-1979.patch
>
>
> Once in a while , we want to debug by bringing up the namenode without any datanodes.
 dfs -ls/-lsr works, but fsck / takes too much time. (at least 10 times more)  Most likely
from HADOOP-943 that I requested.  If this is the case, it would be nice if we can have an
option for disabling it for this special case.

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