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Posted to common-dev@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2008/09/10 20:03:44 UTC
[jira] Commented: (HADOOP-2403) JobHistory log files contain data
that cannot be parsed by org.apache.hadoop.mapred.JobHistory
[ https://issues.apache.org/jira/browse/HADOOP-2403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12629889#action_12629889 ]
Hadoop QA commented on HADOOP-2403:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12389822/patch-2403.txt
against trunk revision 693705.
+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 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3233/testReport/
Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3233/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3233/artifact/trunk/build/test/checkstyle-errors.html
Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3233/console
This message is automatically generated.
> JobHistory log files contain data that cannot be parsed by org.apache.hadoop.mapred.JobHistory
> ----------------------------------------------------------------------------------------------
>
> Key: HADOOP-2403
> URL: https://issues.apache.org/jira/browse/HADOOP-2403
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Reporter: Runping Qi
> Assignee: Amareshwari Sriramadasu
> Priority: Critical
> Fix For: 0.19.0
>
> Attachments: EncodeDecode.java, patch-2403.txt, patch-2403.txt
>
>
> When some tasks failed, the job tracker writes an line to the history file with error message.
> However, the error message may mess up with the history file format, choking the history parser. Here is an example:
> MapAttempt TASK_TYPE="MAP" TASKID="tip_200712102254_0001_m_000090" TASK_ATTEMPT_ID="task_200712102254_0001_m_000090_0" TASK_STATUS="FAILED" FINISH_TIME="1197327293253" HOSTNAME="XXXX:50050" ERROR="java.lang.IllegalArgumentException: Trouble to get key or value (<,> substituted by null
> . Key XML-Ori:
> <Root>
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