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https://issues.apache.org/jira/browse/HBASE-17595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-17595:
------------------------------
Resolution: Fixed
Hadoop Flags: Incompatible change,Reviewed
Release Note: Now small scan and limited scan could also return partial
results.
Status: Resolved (was: Patch Available)
Pushed to master and branch-1.
Thanks [~stack] for reviewing.
> Add partial result support for small/limited scan
> -------------------------------------------------
>
> Key: HBASE-17595
> URL: https://issues.apache.org/jira/browse/HBASE-17595
> Project: HBase
> Issue Type: Sub-task
> Components: asyncclient, Client, scan
> Affects Versions: 2.0.0, 1.4.0
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Fix For: 2.0.0, 1.4.0
>
> Attachments: HBASE-17595-branch-1.patch, HBASE-17595.patch,
> HBASE-17595-v1.patch
>
>
> The partial result support is marked as a 'TODO' when implementing
> HBASE-17045. And when implementing HBASE-17508, we found that if we make
> small scan share the same logic with general scan, the scan request other
> than open scanner will not have the small flag so the server may return
> partial result to the client and cause some strange behavior. It is solved by
> modifying the logic at server side, but this means the 1.4.x client is not
> safe to contact with earlier 1.x server. So we'd better address the problem
> at client side. Marked as blocker as this issue should be finished before any
> 2.x and 1.4.x releases.
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