[jira] [Resolved] (HIVE-25792) Recompile the query if CBO has failed

["Peter Vary (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-25792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Vary resolved HIVE-25792.
-------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Pushed to master.
Thanks for the review [~kgyrtkirk] and [~zabetak]!

> Recompile the query if CBO has failed
> -------------------------------------
>
>                 Key: HIVE-25792
>                 URL: https://issues.apache.org/jira/browse/HIVE-25792
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Zoltan Haindrich
>            Assignee: Peter Vary
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 6h 40m
>  Remaining Estimate: 0h
>
> {code}
> set hive.cbo.enable=true;
> drop table if exists aa1;
> drop table if exists bb1;
> drop table if exists cc1;
> drop table if exists dd1;
> drop table if exists ee1;
> drop table if exists ff1;
> create table aa1 ( stf_id string);
> create table bb1 ( stf_id string);
> create table cc1 ( stf_id string);
> create table ff1 ( x string);
> explain
> from ff1 as a join cc1 as b 
> insert overwrite table aa1 select   stf_id GROUP BY b.stf_id
> insert overwrite table bb1 select b.stf_id GROUP BY b.stf_id
> ;
> {code}



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