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https://issues.apache.org/jira/browse/MAPREDUCE-7347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Song Jiacheng updated MAPREDUCE-7347:
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Attachment: MAPREDUCE-7347.v1.patch
Status: Patch Available (was: Open)
> Add a Hive platform to Nativetask
> ---------------------------------
>
> Key: MAPREDUCE-7347
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7347
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: nativetask
> Affects Versions: 3.2.1
> Reporter: Song Jiacheng
> Priority: Major
> Attachments: MAPREDUCE-7347.v1.patch
>
>
> For now, Native task can not be used by Hive job, because we need to register
> the key.
> And as we all know, HiveKey, which is the key in Hive job, is a child class
> of BytesWritable.
> So what we need to do is just register the HiveKey as BytesWritable.
> This solution has already used online in our cluster, we got tens of
> thousands sqls submitted to the cluster.
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