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Posted to issues@hbase.apache.org by "Nick Dimiduk (JIRA)" <ji...@apache.org> on 2013/12/10 02:12:07 UTC
[jira] [Created] (HBASE-10116) SlabCache metrics improvements
Nick Dimiduk created HBASE-10116:
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Summary: SlabCache metrics improvements
Key: HBASE-10116
URL: https://issues.apache.org/jira/browse/HBASE-10116
Project: HBase
Issue Type: Improvement
Components: metrics, regionserver
Reporter: Nick Dimiduk
Assignee: Nick Dimiduk
Priority: Minor
Fix For: 0.98.0, 0.96.2
SlabCache incorrectly reports block count and could do a better job reporting free size. MetricsRegionServerWrapperImpl incorrectly reports block cache count. Expose Direct Memory stats on RegionServer WebUI.
Also clean up javadoc on BlockCache interface methods, and whitespace in cache-related classes.
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