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Posted to issues@tajo.apache.org by "Jaehwa Jung (JIRA)" <ji...@apache.org> on 2015/10/14 09:38:05 UTC

[jira] [Resolved] (TAJO-1926) Disable partition pruning using catalog temporarily.

     [ https://issues.apache.org/jira/browse/TAJO-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jaehwa Jung resolved TAJO-1926.
-------------------------------
    Resolution: Won't Fix

I think that we need to approach master branch and 0.11.0 branch. In master branch, it need to be resolved by TAJO-1891. And in 0.11.0 branch. revert of TAJO-1493 would be better compare than disable partition pruning with annotation method. So, I'll revert TAJO-1494 in 0.11.0 branch.

> Disable partition pruning using catalog temporarily.
> ----------------------------------------------------
>
>                 Key: TAJO-1926
>                 URL: https://issues.apache.org/jira/browse/TAJO-1926
>             Project: Tajo
>          Issue Type: Sub-task
>          Components: Catalog, Physical Operator, Planner/Optimizer
>    Affects Versions: 0.11.0, 0.12.0
>            Reporter: Jaehwa Jung
>            Assignee: Jaehwa Jung
>            Priority: Critical
>
> We disabled alter table add partition temporarily at TAJO-1887. But when adding partitions with dfs command for external partitioned table, there is no way to add partition to catalog. As a result, users can't scan their partitions which are added manually to file system. So, we need to disable partition pruning using catalog until implement TAJO-1891.



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