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From "Peter Vary (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-25192) Nullify summary for non-native tables
Date Tue, 27 Jul 2021 19:57:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-25192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Peter Vary resolved HIVE-25192.
-------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Pushed to master.
Thanks for the patch [~dengzh]! 

> Nullify summary for non-native tables
> -------------------------------------
>
>                 Key: HIVE-25192
>                 URL: https://issues.apache.org/jira/browse/HIVE-25192
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Zhihua Deng
>            Assignee: Zhihua Deng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 3.5h
>  Remaining Estimate: 0h
>
> When creating non-native tables like kudu, hbase and so on,  we create a warehouse location
for these tables, though these tables may not use the location to store data or for job plan,
we should skip getting the input summary of non-native tables when optimising joins,  as
which may cause oom problem when the non-native table is on the build side.



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