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Posted to issues@hbase.apache.org by "Yu Li (JIRA)" <ji...@apache.org> on 2017/12/08 03:40:00 UTC
[jira] [Updated] (HBASE-19452) Turn ON off heap Bucket Cache by
default
[ https://issues.apache.org/jira/browse/HBASE-19452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yu Li updated HBASE-19452:
--------------------------
Summary: Turn ON off heap Bucket Cache by default (was: Turn ON off heap Bucket Cache b default)
> Turn ON off heap Bucket Cache by default
> ----------------------------------------
>
> Key: HBASE-19452
> URL: https://issues.apache.org/jira/browse/HBASE-19452
> Project: HBase
> Issue Type: Sub-task
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
> Fix For: 2.0.0-beta-1
>
>
> BC's hbase.bucketcache.ioengine by default is empty now. Means now BC.
> Make this default to be 'offheap'. And the default off heap size for the BC also to be provided. This can be 8 GB?
> Also we should provide a new option 'none' for this hbase.bucketcache.ioengine now for users who dont need BC at all.
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