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https://issues.apache.org/jira/browse/HBASE-4210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13555823#comment-13555823
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Anoop Sam John commented on HBASE-4210:
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I think the CP should know which all Mutations is getting applied each time.
The batch of mutations might be running in N number of mini batches. So in
every mini batch we need to know which all Mutations getting applied this time.
This way only I can be make sure that I add the index for those Puts. This
makes index 100% consistent. This one can be achieved with RPC ID alone Andrew?
> Allow coprocessor to interact with batches per region sent from a client(?)
> ---------------------------------------------------------------------------
>
> Key: HBASE-4210
> URL: https://issues.apache.org/jira/browse/HBASE-4210
> Project: HBase
> Issue Type: New Feature
> Affects Versions: 0.94.0
> Reporter: Lars Hofhansl
> Assignee: Anoop Sam John
> Priority: Minor
> Fix For: 0.96.0, 0.94.5
>
>
> Currently the coprocessor write hooks - {pre|post}{Put|Delete} - are strictly
> one row|cell operations.
> It might be a good idea to allow a coprocessor to deal with batches of puts
> and deletes as they arrive from the client.
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