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Posted to mapreduce-dev@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2012/05/01 23:28:54 UTC
[jira] [Created] (MAPREDUCE-4217) Task commit waits for up to 3
seconds
Tom White created MAPREDUCE-4217:
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Summary: Task commit waits for up to 3 seconds
Key: MAPREDUCE-4217
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4217
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: task
Affects Versions: 0.23.1
Reporter: Tom White
Assignee: Tom White
Following MAPREDUCE-2450, TaskReporter#stopCommunicationThread may wait up to 3 seconds (the value of PROGRESS_INTERVAL) before it returns. This can be noticeable for short running tasks.
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[jira] [Resolved] (MAPREDUCE-4217) Task commit waits for up to 3
seconds
Posted by "Tom White (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-4217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tom White resolved MAPREDUCE-4217.
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Resolution: Duplicate
MAPREDUCE-3809 is the same. Thanks for pointing it out Siddharth.
> Task commit waits for up to 3 seconds
> -------------------------------------
>
> Key: MAPREDUCE-4217
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4217
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: task
> Affects Versions: 0.23.1
> Reporter: Tom White
> Assignee: Tom White
>
> Following MAPREDUCE-2450, TaskReporter#stopCommunicationThread may wait up to 3 seconds (the value of PROGRESS_INTERVAL) before it returns. This can be noticeable for short running tasks.
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