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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10116) SlabCache metrics improvements
Date Fri, 13 Dec 2013 10:05:10 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13847353#comment-13847353
] 

Hudson commented on HBASE-10116:
--------------------------------

FAILURE: Integrated in HBase-0.98 #9 (See [https://builds.apache.org/job/HBase-0.98/9/])
HBASE-10116 Addendum: fix findbugs warning (ndimiduk: rev 1550523)
* /hbase/branches/0.98/hbase-server/src/main/java/org/apache/hadoop/hbase/io/hfile/slab/SlabCache.java


> 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, 0.99.0
>
>         Attachments: HBASE-10116.00.patch, HBASE-10116.addendum.00.patch
>
>
> 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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