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https://issues.apache.org/jira/browse/MAPREDUCE-2903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13409230#comment-13409230
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Matt Foley commented on MAPREDUCE-2903:
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+1, almost. This patch incorrectly creates a new unit test at:
src/mapred/org/apache/hadoop/mapred/TestTaskGraphServlet.java
but it should be at:
src/test/org/apache/hadoop/mapred/TestTaskGraphServlet.java
In addition there were <CR> characters ("^M") at the ends of lines in the patch
file.
Please be careful what editor you use to modify source files. Assure that the
settings are compatible with
http://wiki.apache.org/hadoop/HowToContribute#Making_Changes
Corrected these errors and committed to hadoop-1.1 and hadoop-1.
Uploaded the corrected patch in case anyone references the patch later.
> Map Tasks graph is throwing XML Parse error when Job is executed with 0 maps
> ----------------------------------------------------------------------------
>
> Key: MAPREDUCE-2903
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2903
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Affects Versions: 1.1.0
> Reporter: Devaraj K
> Assignee: Devaraj K
> Attachments: MAPREDUCE-2903.patch, MAPREDUCE-2903.patch
>
>
> {code:xml}
> XML Parsing Error: no element found
> Location:
> http://10.18.52.170:50030/taskgraph?type=map&jobid=job_201108291536_0001
> Line Number 1, Column 1:
> ^
> {code}
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