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https://issues.apache.org/jira/browse/MAPREDUCE-4003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13250995#comment-13250995
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Hadoop QA commented on MAPREDUCE-4003:
--------------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12518411/mapreduce-4003-1.patch
against trunk revision .
+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 new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
-1 patch. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/2189//console
This message is automatically generated.
> log.index (No such file or directory) AND Task process exit with nonzero
> status of 126
> --------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-4003
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4003
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task-controller, tasktracker
> Affects Versions: 0.20.205.0, 1.0.1
> Environment: hadoop version -------Hadoop 0.20.2-cdh3u3
> uname -a: Linux xxxx 2.6.18-194.17.4.0.1.el5PAE #1 SMP Tue Oct 26 20:15:18
> EDT 2010 i686 i686 i386 GNU/Linux
> core-site.xml:<configuration>
> <property>
> <name>fs.default.name</name>
> <value>hdfs://xxxxx:8020</value>
> </property>
> <property>
> <name>hadoop.tmp.dir</name>
> <value>/home/hadoop/tmp20/</value>
> </property>
> </configuration>
> mapred-site.xml:
> <configuration>
> <property>
> <name>mapred.job.tracker</name>
> <value>192.168.9.60:9001</value>
> </property>
> <property> <name>mapred.local.dir</name>
> <value>/var/tmp/mapred/local</value> </property>
> <property> <name>mapred.system.dir</name> <value>/mapred/system</value>
> </property>
> </configuration>
> Reporter: toughman
> Assignee: Koji Noguchi
> Attachments: mapreduce-4003-1.patch
>
>
> hello，I have dwelled on this hadoop(cdhu3) problem for 2 days,I have tried
> every google method.This is the issue: when ran hadoop example "wordcount"
> ,the tasktracker's log in one slave node presented such errors
> 1.WARN org.apache.hadoop.mapred.DefaultTaskController: Task wrapper stderr:
> bash:
> /var/tmp/mapred/local/ttprivate/taskTracker/hdfs/jobcache/job_201203131751_0003/attempt_201203131751_0003_m_000006_0/taskjvm.sh:
> Permission denied
> 2.WARN org.apache.hadoop.mapred.TaskRunner:
> attempt_201203131751_0003_m_000006_0 : Child Error java.io.IOException: Task
> process exit with nonzero status of 126.
> 3.WARN org.apache.hadoop.mapred.TaskLog: Failed to retrieve stdout log for
> task: attempt_201203131751_0003_m_000003_0 java.io.FileNotFoundException:
> /usr/lib/hadoop-0.20/logs/userlogs/job_201203131751_0003/attempt_201203131751_0003_m_000003_0/log.index
> (No such file or directory)
> I could not find similar issues in google,just got some posts seem a little
> relevant ,which suggest: A. the ulimit of hadoop user----but my ulimit is set
> large enough for this bundled example;B. the memory used by jvm,but my jvm
> only use Xmx200m,too small to exceed the limit of my machine ;C.the privilege
> of the mapred.local.dir and logs dir----I set them by "chmod 777";D .the disk
> space is full----there are enough space for hadoop in my log directory and
> mapred.local.dir.
> Thanks for you all,I am really at my wit's end,I have spend days on it. I
> really appreciate any light!
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