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From "Heng Chen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15267) Read requests count metric is increased when Get operation does not return any record
Date Wed, 17 Feb 2016 07:04:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150014#comment-15150014
] 

Heng Chen commented on HBASE-15267:
-----------------------------------

Sound reasonable.  Yeah,  whatever read and scan once we do request,  we need to record it.
  Open another issue for it or just fix it in this jira? [~anoop.hbase]

> Read requests count metric is increased when Get operation does not return any record
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-15267
>                 URL: https://issues.apache.org/jira/browse/HBASE-15267
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Eungsop Yoo
>            Priority: Minor
>         Attachments: HBASE-15267-v1.patch, HBASE-15267.patch
>
>
> Read requests count is increased when Get operation returns no record by filtering out.
In such cases, Get for deleted record, Get for TTL expired record and Get for filtering out.
> So I fixed the bug and added some more test cases for read metrics.



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