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https://issues.apache.org/jira/browse/HBASE-25026?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anoop Sam John resolved HBASE-25026.
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    Hadoop Flags: Reviewed
      Resolution: Fixed

> Create a metric to track full region scans RPCs
> -----------------------------------------------
>
>                 Key: HBASE-25026
>                 URL: https://issues.apache.org/jira/browse/HBASE-25026
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 3.0.0-alpha-1
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: Gaurav Kanade
>            Priority: Minor
>             Fix For: 3.0.0-alpha-1, 2.4.0
>
>
> A metric that indicates how many of the scan requests were without start row 
> and/or stop row. Generally such queries may be wrongly written or may require 
> better schema design and those may be some queries doing some sanity check to 
> verify if their actual application logic has done the necessary updates and 
> the all that expected rows are processed. 
> We do have some logs at the RPC layer to see what queries take time but 
> nothing as a metric. 



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