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https://issues.apache.org/jira/browse/HBASE-9604?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13773651#comment-13773651
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Jean-Marc Spaggiari commented on HBASE-9604:
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People will LOVE that!
That will also go with HBASE-7769.
> Add metric on short-circuit reads
> ---------------------------------
>
> Key: HBASE-9604
> URL: https://issues.apache.org/jira/browse/HBASE-9604
> Project: HBase
> Issue Type: Task
> Components: metrics
> Reporter: stack
>
> Got this from a Colin message this afternoon:
> "There are HDFS statistics that HBase could be checking by calling
> DFSInputStream#getReadStatistics. This tells you how many of your reads have
> been remote, local, short-circuit, etc. You could file an HBase JIRA for
> them to roll those up into the HBase stats. Seems like a good idea to me."
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