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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2017/08/17 20:36:00 UTC

[jira] [Commented] (PHOENIX-4097) Ensure new rows not seen if split occurs during UPSERT SELECT to same table

    [ https://issues.apache.org/jira/browse/PHOENIX-4097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16131258#comment-16131258 ] 

James Taylor commented on PHOENIX-4097:
---------------------------------------

FYI, another split-related issue, [~aertoria].

> Ensure new rows not seen if split occurs during UPSERT SELECT to same table
> ---------------------------------------------------------------------------
>
>                 Key: PHOENIX-4097
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4097
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>
> Since we're running at the latest time stamp during an UPSERT SELECT, we should ensure that if a split occurs, we still do not see the new rows that have been upsert. If that's not possible, we should likely fail the UPSERT SELECT.



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