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https://issues.apache.org/jira/browse/HBASE-18113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16024685#comment-16024685
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Duo Zhang commented on HBASE-18113:
-----------------------------------

Move the areStartRowAndStopRowEqual method to another util class? Scan is 
IA.Public so we should not leak any unnecessary methods out.

> Handle old client without include_stop_row flag when startRow equals endRow
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-18113
>                 URL: https://issues.apache.org/jira/browse/HBASE-18113
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 2.0.0, 1.4.0
>            Reporter: Phil Yang
>            Assignee: Phil Yang
>             Fix For: 2.0.0, 1.4.0
>
>         Attachments: HBASE-18113.v02.patch, HBASE-18113.v02.patch
>
>
> Now we have include_start_row/include_stop_row flag in new version. Before 
> it, startRow is include and stopRow is exclude, but when startRow=endRow 
> there is a special logic that we consider it as a get and we should return 
> the value of this row to client.
> In the new client, if user set start=end we will change include_stop_row to 
> true for behavior compatibility. 
> We should also do a special logic if old client access new server for 
> compatibility at server.



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