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Posted to issues@hbase.apache.org by "ramkrishna.s.vasudevan (JIRA)" <ji...@apache.org> on 2015/05/04 07:11:06 UTC

[jira] [Commented] (HBASE-13614) Avoid temp KeyOnlyKeyValue temp objects creations in read hot path

    [ https://issues.apache.org/jira/browse/HBASE-13614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14526255#comment-14526255 ] 

ramkrishna.s.vasudevan commented on HBASE-13614:
------------------------------------------------

Can I take this up?  I am yet to complete the latest comments for HBASE-10800.  There are few subtasks that will already do this.

> Avoid temp KeyOnlyKeyValue temp objects creations in read hot path
> ------------------------------------------------------------------
>
>                 Key: HBASE-13614
>                 URL: https://issues.apache.org/jira/browse/HBASE-13614
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>             Fix For: 2.0.0
>
>
> As part of HBASE-10800, move to new CellComparator, we are temp creating a Cell out of byte[]s so that the Comparator can compare.  In read hot path, we can try minimize the object creations. The parent Jira added some such cases, which we can solve.  This Jira will solve all such cases.



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