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https://issues.apache.org/jira/browse/MAPREDUCE-5577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ray Chiang updated MAPREDUCE-5577:
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Labels: BB2015-05-RFC (was: BB2015-05-TBR)
> Allow querying the JobHistoryServer by job arrival time
> -------------------------------------------------------
>
> Key: MAPREDUCE-5577
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5577
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobhistoryserver
> Reporter: Sandy Ryza
> Assignee: Sandy Ryza
> Labels: BB2015-05-RFC
> Attachments: MAPREDUCE-5577.patch
>
>
> The JobHistoryServer REST APIs currently allow querying by job submit time
> and finish time. However, jobs don't necessarily arrive in order of their
> finish time, meaning that a client who wants to stay on top of all completed
> jobs needs to query large time intervals to make sure they're not missing
> anything. Exposing functionality to allow querying by the time a job lands
> at the JobHistoryServer would allow clients to set the start of their query
> interval to the time of their last query.
> The arrival time of a job would be defined as the time that it lands in the
> done directory and can be picked up using the last modified date on history
> files.
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