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https://issues.apache.org/jira/browse/PHOENIX-5720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Viraj Jasani updated PHOENIX-5720:
----------------------------------
    Fix Version/s: 4.16.0

> Multiple scans on the same table region cause incorrect IndexTool counters
> --------------------------------------------------------------------------
>
>                 Key: PHOENIX-5720
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5720
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 5.0.0, 4.14.3
>            Reporter: Kadir OZDEMIR
>            Assignee: Kadir OZDEMIR
>            Priority: Major
>             Fix For: 4.15.0, 5.1.0, 4.16.0
>
>         Attachments: PHOENIX-5720.mater.001.patch
>
>
> IndexTool records its counters on an HBase table and uses table region name 
> as the row key. When there are multiple scans on the same table region (i.e., 
> when there are multiple MR mappers working on the same table region), these 
> rows get overwritten and this leads to incorrect total counts.



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