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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13448) New Cell implementation with cached component offsets/lengths
Date Wed, 13 May 2015 04:06:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13448?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14541278#comment-14541278
] 

Anoop Sam John commented on HBASE-13448:
----------------------------------------

We can actually instantiate standalone HRegion (we do in tests).  May be need to create a
stub for the HFileReader which just returns an in memory HFile block?  Will see more. That
test will be good to do JMH kind of micro benchmark but E2E scan flow. (Atleast from HRegion
onward)

> New Cell implementation with cached component offsets/lengths
> -------------------------------------------------------------
>
>                 Key: HBASE-13448
>                 URL: https://issues.apache.org/jira/browse/HBASE-13448
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Scanners
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>             Fix For: 2.0.0
>
>         Attachments: HBASE-13448.patch, HBASE-13448_V2.patch, gc.png, hits.png
>
>
> This can be extension to KeyValue and can be instantiated and used in read path.



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