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https://issues.apache.org/jira/browse/HADOOP-3150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amareshwari Sriramadasu updated HADOOP-3150:
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Attachment: patch-3150.txt
Here is patch after adding the change to do with getWorkPath in
FileOutputFormat and incorporating Devaraj's comments.
bq. I don't understand why there is a sendLastUpdate before sendDone.
sendLastUpdate is required before sendDone because sometimes last status update
can be missed by communication thread. So, before sending done, we make sure
counters are updated by sending a last update.
> Move task file promotion into the task
> --------------------------------------
>
> Key: HADOOP-3150
> URL: https://issues.apache.org/jira/browse/HADOOP-3150
> Project: Hadoop Core
> Issue Type: Improvement
> Components: mapred
> Reporter: Owen O'Malley
> Assignee: Amareshwari Sriramadasu
> Fix For: 0.19.0
>
> Attachments: 3150.patch, patch-3150.txt, patch-3150.txt,
> patch-3150.txt, patch-3150.txt, patch-3150.txt, patch-3150.txt,
> patch-3150.txt, patch-3150.txt, patch-3150.txt
>
>
> We need to move the task file promotion from the JobTracker to the Task and
> move it down into the output format.
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