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From "stack (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-5788) Move Dynamic Metrics storage off of HRegion.
Date Tue, 17 Apr 2012 21:35:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-5788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-5788:
-------------------------

    Hadoop Flags: Reviewed
          Status: Patch Available  (was: Open)

lgtm

Trying against hadoopqa
                
> Move Dynamic Metrics storage off of HRegion.
> --------------------------------------------
>
>                 Key: HBASE-5788
>                 URL: https://issues.apache.org/jira/browse/HBASE-5788
>             Project: HBase
>          Issue Type: Improvement
>          Components: regionserver
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>            Priority: Minor
>         Attachments: HBASE-5788-0.patch, HBASE-5788-1.patch, HBASE-5788-2.patch, HBASE-5788-3.patch,
HBASE-5788-4.patch
>
>
> HRegion right now has the responsibility of storing static counts and latency numbers
for use by the metrics package.  Since these maps are incremented and set from lots of places
it makes adding functionality hard.
>  
> So move the metrics functionality into SchemaMetrics making it more than just a class
for naming.  The next step will be to simplify the api exposed so that using it will be easier.

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