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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2015/02/10 21:42:12 UTC

[jira] [Resolved] (PHOENIX-413) Run map/reduce job to populate initial index table if data table is big

     [ https://issues.apache.org/jira/browse/PHOENIX-413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Taylor resolved PHOENIX-413.
----------------------------------
    Resolution: Fixed

Duplicate of PHOENIX-1609

> Run map/reduce job to populate initial index table if data table is big
> -----------------------------------------------------------------------
>
>                 Key: PHOENIX-413
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-413
>             Project: Phoenix
>          Issue Type: Task
>            Reporter: James Taylor
>            Assignee: Dave Hacker
>              Labels: enhancement
>
> Instead of internally running an UPSERT SELECT to initially populate the index table when the data table is big, we should run a map/reduce job. That way, in the event of failure, the job can pick up where it left off. Plus users will have better visibility into the % completion. Once we start collecting stats, we'll have a better idea of the size of the data table when an index is created and can make the decision based on that.



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