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https://issues.apache.org/jira/browse/HBASE-12220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16425101#comment-16425101
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stack commented on HBASE-12220:
-------------------------------
Was reverted from branch-1 and never reapplied.
commit 8828e0a68089f62322e8f5d49eba16e806daa75e
Author: stack <[email protected]>
Date: Mon Oct 13 15:04:34 2014 -0700
HBASE-12246 Compilation with hadoop-2.3.x and 2.2.x is broken ->
HBASE-12220 Add hedgedReads and hedgedReadWins metrics -- REVERT
Was pushed to branch-2 without a JIRA ID:
tree 662acabb27336d2381a0a314795f4de2c61ac2d4
parent 72c8c62aa1a7e85a2ae5f59268e5c00967565dad
author stack <[email protected]> Thu Oct 9 12:50:56 2014 -0700
committer stack <[email protected]> Thu Oct 9 15:00:25 2014 -0700
Add hedgedReads and hedgedReadWins count metrics
> Add hedgedReads and hedgedReadWins metrics
> ------------------------------------------
>
> Key: HBASE-12220
> URL: https://issues.apache.org/jira/browse/HBASE-12220
> Project: HBase
> Issue Type: Improvement
> Reporter: stack
> Assignee: stack
> Priority: Major
> Fix For: 2.0.0
>
> Attachments:
> 0001-Add-hedgedReads-and-hedgedReadWins-count-metrics.patch
>
>
> HDFS-5776 added hedged reads. HBase installs should enable it. This JIRA is
> about exposing hedged read metrics so they sit by all other hbase metrics.
> The counts are actually buried and hard to get at in dfsclient.
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