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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2018/01/29 17:17:00 UTC
[jira] [Assigned] (PHOENIX-1267) Set scan.setSmall(true) when
appropriate
[ https://issues.apache.org/jira/browse/PHOENIX-1267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Taylor reassigned PHOENIX-1267:
-------------------------------------
Assignee: (was: Chinmay Kulkarni)
> Set scan.setSmall(true) when appropriate
> ----------------------------------------
>
> Key: PHOENIX-1267
> URL: https://issues.apache.org/jira/browse/PHOENIX-1267
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
> Priority: Major
> Labels: SFDC
> Fix For: 4.14.0
>
> Attachments: smallscan.patch, smallscan2.patch, smallscan3.patch
>
>
> There's a nice optimization that has been in HBase for a while now to set a scan as "small". This prevents extra RPC calls, I believe. We should add a hint for queries that forces it to be set/not set, and make our best guess on when it should default to true.
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