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Posted to issues@hive.apache.org by "Pengcheng Xiong (JIRA)" <ji...@apache.org> on 2016/01/29 22:52:39 UTC

[jira] [Updated] (HIVE-12730) MetadataUpdater: provide a mechanism to edit the basic statistics of a table (or a partition)

     [ https://issues.apache.org/jira/browse/HIVE-12730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pengcheng Xiong updated HIVE-12730:
-----------------------------------
    Attachment: HIVE-12730.03.patch

> MetadataUpdater: provide a mechanism to edit the basic statistics of a table (or a partition)
> ---------------------------------------------------------------------------------------------
>
>                 Key: HIVE-12730
>                 URL: https://issues.apache.org/jira/browse/HIVE-12730
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Pengcheng Xiong
>            Assignee: Pengcheng Xiong
>         Attachments: HIVE-12730.01.patch, HIVE-12730.02.patch
>
>
> We would like to provide a way for developers/users to modify the numRows and dataSize for a table/partition. Right now although they are part of the table properties, they will be set to -1 when the task is not coming from a statsTask. 



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