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From "Jesus Camacho Rodriguez (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-22458) Add more constraints on showing partitions
Date Wed, 20 May 2020 15:48:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-22458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17112373#comment-17112373
] 

Jesus Camacho Rodriguez commented on HIVE-22458:
------------------------------------------------

[~dengzh], patch is not applying cleanly on top of master. Can you rebase it? Thanks

> Add more constraints on showing partitions
> ------------------------------------------
>
>                 Key: HIVE-22458
>                 URL: https://issues.apache.org/jira/browse/HIVE-22458
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Zhihua Deng
>            Assignee: Zhihua Deng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22458.2.patch, HIVE-22458.3.patch, HIVE-22458.4.patch, HIVE-22458.5.patch,
HIVE-22458.6.patch, HIVE-22458.branch-1.02.patch, HIVE-22458.branch-1.patch, HIVE-22458.patch
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> When we showing partitions of a table with thousands of partitions,  all the partitions
will be returned and it's not easy to catch the specified one from them, this make showing
partitions hard to use. We can add where/limit/order by constraints to show partitions like:
>  show partitions table_name [partition_specs] where partition_key >= value order
by partition_key desc limit n;
>  



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