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https://issues.apache.org/jira/browse/HBASE-13541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17121317#comment-17121317
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Andrew Olson commented on HBASE-13541:
--------------------------------------

I realize it's been over 5 years since this issue was opened, but I'm curious 
what the current status of it is?

> Deprecate Scan caching in 2.0.0
> -------------------------------
>
>                 Key: HBASE-13541
>                 URL: https://issues.apache.org/jira/browse/HBASE-13541
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: Jonathan Lawlor
>            Priority: Major
>         Attachments: HBASE-13541-WIP.patch
>
>
> The public Scan API exposes caching to the application. Caching deals with 
> the number of rows that are transferred per scan RPC request issued to the 
> server. It does not seem like a detail that users of a scan should control 
> and introduces some unneeded complication. Seems more like a detail that 
> should be controlled from the server based on the current scan request RPC 
> load. This issue proposes that we deprecate the caching API in 2.0.0 so that 
> it can be removed later. Of course, if there are any concerns please raise 
> them here.



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