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https://issues.apache.org/jira/browse/HBASE-1566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ryan rawson updated HBASE-1566:
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Attachment: HBASE-1566.patch
fixes this on my set-up
> using Scan(startRow,stopRow) will cause you to iterate the entire table
> -----------------------------------------------------------------------
>
> Key: HBASE-1566
> URL: https://issues.apache.org/jira/browse/HBASE-1566
> Project: Hadoop HBase
> Issue Type: Bug
> Affects Versions: 0.20.0
> Reporter: ryan rawson
> Priority: Blocker
> Fix For: 0.20.0
>
> Attachments: HBASE-1566.patch
>
>
> Right now the only way for the client scanner to know that we are at the
> 'end' of a scan is to client-side-wise use the filter to figure this out.
> This is not easy to fix because the server is unable to indicate the
> difference between 'done with this region', and 'you're at the end of your
> scan'. In both cases we return 0 results, and the client can't figure out
> what it means.
> Right now the best solution is to use filters, which is tricky since there is
> no StopRowFilter because that functionality is built in :-)
> We might have to hack the 'stop row' functionality as a filter until we can
> improve the client-server API/RPC.
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