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Date: Fri, 21 Aug 2015 01:53:46 +0000 (UTC)
From: "Andrew Purtell (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12850070.1438203697000.126069.1440122026150@Atlassian.JIRA>
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Subject: [jira] [Commented] (HBASE-14166) Per-Region metrics can be stale
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    [ https://issues.apache.org/jira/browse/HBASE-14166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14706101#comment-14706101 ] 

Andrew Purtell commented on HBASE-14166:
----------------------------------------

Looks like this is still a work in progress so let's not pick it back. Can be backported along with related work later.

> Per-Region metrics can be stale
> -------------------------------
>
>                 Key: HBASE-14166
>                 URL: https://issues.apache.org/jira/browse/HBASE-14166
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.1.0.1
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 2.0.0, 1.2.0
>
>         Attachments: HBASE-14166-v1.patch, HBASE-14166-v2.patch, HBASE-14166-v3.patch, HBASE-14166-v4.patch, HBASE-14166-v5.patch, HBASE-14166.patch
>
>
> We're seeing some machines that are reporting only old region metrics. It seems like at some point the Hadoop metrics system decided which metrics to display and which not to. From then on it was not changing.


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