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Posted to issues@phoenix.apache.org by "Geoffrey Jacoby (JIRA)" <ji...@apache.org> on 2018/10/31 22:09:00 UTC

[jira] [Commented] (PHOENIX-5001) Don't issue deletes for ALTER INDEX REBUILD

    [ https://issues.apache.org/jira/browse/PHOENIX-5001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16670831#comment-16670831 ] 

Geoffrey Jacoby commented on PHOENIX-5001:
------------------------------------------

Where do the deletes occur?

> Don't issue deletes for ALTER INDEX REBUILD
> -------------------------------------------
>
>                 Key: PHOENIX-5001
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-5001
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.14.1
>            Reporter: Vincent Poon
>            Assignee: Geoffrey Jacoby
>            Priority: Major
>
> For large tables, it'd be a lot more efficient to have HBase truncate the table instead of issuing a delete for every existing index row



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