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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13393) Optimize memstore flushing to avoid writing tag information to hfiles when no tags are present.
Date Wed, 27 May 2015 12:30:19 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13393?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14560868#comment-14560868
] 

Anoop Sam John commented on HBASE-13393:
----------------------------------------

bq.KeyValue#iscreate() deprecate old and add new one as overloaded? Yes this class is private
still normally used by customers? Better we add the new method in KeyValueUtil?
Oh sorry.. U changed in KVUtil only. NP then.
+1
Change the method name on commit. (as per above comment)

> Optimize memstore flushing to avoid writing tag information to hfiles when no tags are
present.
> -----------------------------------------------------------------------------------------------
>
>                 Key: HBASE-13393
>                 URL: https://issues.apache.org/jira/browse/HBASE-13393
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: stack
>            Assignee: stack
>         Attachments: HBASE-13393.patch, HBASE-13393_1.patch, HBASE-13393_2.patch
>
>
> We used to specify 'no tags' by choosing to write files that were version 2.  After parent
goes in, make it so can ask a v3 file not to write tags.



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