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List:       hadoop-dev
Subject:    [jira] Commented: (HADOOP-5146) LocalDirAllocator misses files on
From:       "Hadoop QA (JIRA)" <jira () apache ! org>
Date:       2009-02-28 5:50:12
Message-ID: 1108564421.1235800212887.JavaMail.jira () brutus
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    [ https://issues.apache.org/jira/browse/HADOOP-5146?page=com.atlassian.jira.plugin \
.system.issuetabpanels:comment-tabpanel&focusedCommentId=12677654#action_12677654 ] 

Hadoop QA commented on HADOOP-5146:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12401022/5146.patch
  against trunk revision 748770.

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

    -1 tests included.  The patch doesn't appear to include any new or modified \
                tests.
                        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 Eclipse classpath. The patch retains Eclipse classpath integrity.

    +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 failed contrib unit tests.

Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/15/testReport/
 Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/15/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
 Checkstyle results: \
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/15/artifact/trunk/build/test/checkstyle-errors.html
 Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/15/console


This message is automatically generated.

> LocalDirAllocator misses files on the local filesystem
> ------------------------------------------------------
> 
> Key: HADOOP-5146
> URL: https://issues.apache.org/jira/browse/HADOOP-5146
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.20.0
> Reporter: Arun C Murthy
> Assignee: Devaraj Das
> Priority: Blocker
> Fix For: 0.20.0
> 
> Attachments: 5146.patch, 5146.patch, 5146_20090204job.output.txt, \
> localdirallocator.patch, localdirallocator.patch 
> 
> For some reason the LocalDirAllocator.getLocaPathToRead doesn't find files which \
> are present, extra logging shows: {noformat}
> 2009-01-30 06:43:32,312 INFO \
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext: in ifExists, \
> /grid/2/arunc/mapred-local/taskTracker/archive/xxx.yyy.com/tera/in/_partition.lst \
> exists 2009-01-30 06:43:32,389 WARN \
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext: in getLocalPathToRead, \
> taskTracker/archive/xxx.yyy.com/tera/in/_partition.lst doesn't exist 2009-01-30 \
> 06:43:32,390 WARN org.apache.hadoop.mapred.TaskRunner: \
> attempt_200901300512_0007_m_000055_0 Child Error \
> org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find \
> taskTracker/archive/xx.yyy.com/tera/in/_partition.lst in any of the configured \
> local directories at \
> org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathToRead(LocalDirAllocator.java:388)
>  at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathToRead(LocalDirAllocator.java:138)
>  at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:172)
> {noformat}

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