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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10531) Revisit how the key byte[] is passed to HFileScanner.seekTo and reseekTo
Date Thu, 20 Mar 2014 05:42:42 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13941414#comment-13941414
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ramkrishna.s.vasudevan commented on HBASE-10531:
------------------------------------------------

The releated JIRAs include the one added as subtask in HBASE-7320
https://issues.apache.org/jira/browse/HBASE-7319
https://issues.apache.org/jira/browse/HBASE-10680
https://issues.apache.org/jira/browse/HBASE-10800
https://issues.apache.org/jira/browse/HBASE-10801

Doing HBASE-10680 in a way could avoid creation of the new type of KeyValue because both sides
will become cell. 

> Revisit how the key byte[] is passed to HFileScanner.seekTo and reseekTo
> ------------------------------------------------------------------------
>
>                 Key: HBASE-10531
>                 URL: https://issues.apache.org/jira/browse/HBASE-10531
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.99.0
>
>         Attachments: HBASE-10531.patch, HBASE-10531_1.patch, HBASE-10531_2.patch, HBASE-10531_3.patch,
HBASE-10531_4.patch, HBASE-10531_5.patch, HBASE-10531_6.patch, HBASE-10531_7.patch
>
>
> Currently the byte[] key passed to HFileScanner.seekTo and HFileScanner.reseekTo, is
a combination of row, cf, qual, type and ts.  And the caller forms this by using kv.getBuffer,
which is actually deprecated.  So see how this can be achieved considering kv.getBuffer is
removed.



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