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https://issues.apache.org/jira/browse/MAPREDUCE-4594?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Allen Wittenauer updated MAPREDUCE-4594:
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Labels: BB2015-05-TBR (was: )
> Add init/shutdown methods to mapreduce Partitioner
> --------------------------------------------------
>
> Key: MAPREDUCE-4594
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4594
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: client
> Reporter: Radim Kolar
> Assignee: Radim Kolar
> Labels: BB2015-05-TBR
> Attachments: partitioner1.txt, partitioner2.txt, partitioner2.txt,
> partitioner3.txt, partitioner4.txt, partitioner5.txt, partitioner6.txt,
> partitioner6.txt, partitioner7.txt, partitioner8.txt, partitioner9.txt
>
>
> The Partitioner supports only the Configurable API, which can be used for
> basic init in setConf(). Problem is that there is no shutdown function.
> I propose to use standard setup() cleanup() functions like in mapper /
> reducer.
> Use case is that I need to start and stop spring context and datagrid client.
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