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From "Ted Yu (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-4219) Add Per-Column Family Metrics
Date Fri, 21 Oct 2011 03:30:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13132304#comment-13132304
] 

Ted Yu commented on HBASE-4219:
-------------------------------

Jinchao's team uses Suse Linux to run test suite.
TestHFileBlock used to fail without HBASE-4219_fixtestcasefail.patch
                
> Add Per-Column Family Metrics
> -----------------------------
>
>                 Key: HBASE-4219
>                 URL: https://issues.apache.org/jira/browse/HBASE-4219
>             Project: HBase
>          Issue Type: New Feature
>    Affects Versions: 0.92.0
>            Reporter: Nicolas Spiegelberg
>            Assignee: David Goode
>             Fix For: 0.92.0
>
>         Attachments: 4219-v2.txt, 4219-v3.txt, HBASE-4219-v4.patch, HBASE-4219-v5.patch,
HBASE-4219_fixtestcasefail.patch, HBASE-4219_percfmetrics_1.patch
>
>
> Right now, we have region server level statistics.  However, the read/write flow varies
a lot based on the column family involved.  We should add dynamic, per column family metrics
to JMX so we can track each column family individually.

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