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From "Anoop Sam John (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-5517) Region Server Coprocessor : Suggestion for change when next() call with nbRows>1
Date Mon, 26 Mar 2012 11:00:28 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anoop Sam John resolved HBASE-5517.
-----------------------------------

    Resolution: Won't Fix

As per Andrew's comment above, we can have the alternate solution of creating the wrapper
for RegionScanner and get the functionality.

So marking this issue as closed and wont fix
                
> Region Server Coprocessor : Suggestion for change when next() call with nbRows>1
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-5517
>                 URL: https://issues.apache.org/jira/browse/HBASE-5517
>             Project: HBase
>          Issue Type: Improvement
>          Components: coprocessors
>    Affects Versions: 0.92.0
>            Reporter: Anoop Sam John
>
> Originated from the discussion under HBASE-2038 [Coprocessor based IHBase]
> Currently preNext() and postNext() will be called once for a next() call into HRegionServer.
> But if the next() is being called with nbRows>1, co processor should provide a chance
to do some operation before, after every next() calls into region as part of call next(int
scannerId, int nbRows).
> In case of usage of coprocessor with IHBase, before making any calls of next() into a
Region, we need to make a reseek() to a row based on the index information.

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