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Posted to issues@hbase.apache.org by "Li Pi (JIRA)" <ji...@apache.org> on 2011/07/09 08:00:19 UTC
[jira] [Assigned] (HBASE-4027) Enable direct byte buffers
LruBlockCache
[ https://issues.apache.org/jira/browse/HBASE-4027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Li Pi reassigned HBASE-4027:
----------------------------
Assignee: Li Pi
> Enable direct byte buffers LruBlockCache
> ----------------------------------------
>
> Key: HBASE-4027
> URL: https://issues.apache.org/jira/browse/HBASE-4027
> Project: HBase
> Issue Type: Improvement
> Reporter: Jason Rutherglen
> Assignee: Li Pi
> Priority: Minor
>
> Java offers the creation of direct byte buffers which are allocated outside of the heap.
> They need to be manually free'd, which can be accomplished using an documented {{clean}} method.
> The feature will be optional. After implementing, we can benchmark for differences in speed and garbage collection observances.
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