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From "Anoop Sam John (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 05:50:44 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13941418#comment-13941418
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Anoop Sam John commented on HBASE-10531:
----------------------------------------

public static int compareRowsWithCommonFamilyPrefix(Cell left, Cell right, int familyCommonPrefix)
This compares 2 families considering common part . Better name can be compareFamiliesWithCommonPrefix
  ?
Similar case with compareRowsWithCommonQualifierPrefix
 

> 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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