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Posted to issues@hbase.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2014/06/14 06:34:02 UTC
[jira] [Commented] (HBASE-11346) Enable cacheonwrite for index and
bloom blocks by default
[ https://issues.apache.org/jira/browse/HBASE-11346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14031452#comment-14031452 ]
Lars Hofhansl commented on HBASE-11346:
---------------------------------------
+1
> Enable cacheonwrite for index and bloom blocks by default
> ---------------------------------------------------------
>
> Key: HBASE-11346
> URL: https://issues.apache.org/jira/browse/HBASE-11346
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Affects Versions: 0.99.0, 0.98.4
> Reporter: Nick Dimiduk
>
> Theory is, this will reduce the cost of compactions on a mixed workload cluster, reducing the number of seeks for the first blocks from the new HFile from ~4 to ~1.
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