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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2017/08/03 16:51:00 UTC

[jira] [Assigned] (PHOENIX-3525) Cap automatic index rebuilding to inactive timestamp.

     [ https://issues.apache.org/jira/browse/PHOENIX-3525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Taylor reassigned PHOENIX-3525:
-------------------------------------

    Assignee: James Taylor

> Cap automatic index rebuilding to inactive timestamp.
> -----------------------------------------------------
>
>                 Key: PHOENIX-3525
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3525
>             Project: Phoenix
>          Issue Type: Improvement
>            Reporter: Ankit Singhal
>            Assignee: James Taylor
>         Attachments: PHOENIX-3525_wip2.patch, PHOENIX-3525_wip.patch
>
>
> From [~chrajeshbabu32@gmail.com] review comment on 
> https://github.com/apache/phoenix/pull/210
> For automatic rebuilding ,DISABLED_TIMESTAMP is lower bound but there is no upper bound so we are going rebuild all the new writes written after DISABLED_TIMESTAMP even though indexes updated properly. So we can introduce an upper bound of time where we are going to start a rebuild thread so we can limit the data to rebuild. In case If there are frequent writes then we can increment the rebuild period exponentially



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