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https://issues.apache.org/jira/browse/HBASE-22165?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16813014#comment-16813014
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Anoop Sam John commented on HBASE-22165:
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You sure when you dont have the SCVF on scan, request storm on META wont be 
happening?

> Huge Read requests for Meta table, while scan the user table with SCVF.
> -----------------------------------------------------------------------
>
>                 Key: HBASE-22165
>                 URL: https://issues.apache.org/jira/browse/HBASE-22165
>             Project: HBase
>          Issue Type: Bug
>          Components: Filters, scan
>    Affects Versions: 2.1.1
>            Reporter: Y. SREENIVASULU REDDY
>            Priority: Major
>
> Huge Read Request are observed for the meta table, while running the scan 
> operation for the user table with filters (SCVF).
> User table is a pre splited table of approx 500 regions, and the data is 
> loaded to all the regions.
> In our test scenario,
> 1. Table holds 10 million records across 500 regions.
> 2. Executed the scan operation with SCVF to fetch 10 records as a result.
> 3. But observed the more Read requests to the meta table.



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