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From "ramkrishna.s.vasudevan (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5520) Support reseek() at RegionScanner
Date Sat, 10 Mar 2012 05:40:58 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13226762#comment-13226762
] 

ramkrishna.s.vasudevan commented on HBASE-5520:
-----------------------------------------------

@Stack
If you see the comments above 05/Mar/12 13:30.
Always allowing to createFirstOnRow kv and createLastOnRow kv will help us to ensure that
we are on row boundaries.
If you see the comments above 
-> Is it ok if we expose the api accepting a row rather than kv.
-> Or get a kv but still internally create a start key? (We cannot create an end key in
this case)


                
> Support reseek() at RegionScanner
> ---------------------------------
>
>                 Key: HBASE-5520
>                 URL: https://issues.apache.org/jira/browse/HBASE-5520
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>    Affects Versions: 0.92.0
>            Reporter: Anoop Sam John
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.96.0
>
>         Attachments: HBASE-5520_1.patch, HBASE-5520_2.patch
>
>
> reseek() is not supported currently at the RegionScanner level. We can support the same.
> This is created following the discussion under HBASE-2038

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