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https://issues.apache.org/jira/browse/MAPREDUCE-743?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravi Gummadi updated MAPREDUCE-743:
-----------------------------------
Attachment: MR-743.v3.patch
Attaching patch that doesn't check if phases exist in
TaskReporter.setProgress() as we don't have tasks that need to set progress and
that don't have phases(both map tasks and reduce tasks have phases).
map phase in map tasks and reduce phase in reduce tasks use this
TaskReporter.setProgress().
Please review and provide your comments.
> Progress of map phase in map task is not updated properly
> ---------------------------------------------------------
>
> Key: MAPREDUCE-743
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-743
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: task
> Affects Versions: 0.21.0
> Reporter: Ravi Gummadi
> Assignee: Ravi Gummadi
> Fix For: 0.21.0
>
> Attachments: MR-743.patch, MR-743.v1.patch, MR-743.v2.1.patch,
> MR-743.v2.2.patch, MR-743.v2.3.patch, MR-743.v2.patch, MR-743.v3.patch
>
>
> Progress of map phase in map task is not updated properly. The progress set
> by TrackedRecordReader and NewTrackingRecordReader should set the progress
> object of map phase. It was setting it as the progress of whole task and
> because of phases, this is not considered as part of map task progress.
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