[jira] [Resolved] (IMPALA-11233) reset all query option

["Quanlong Huang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-11233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Quanlong Huang resolved IMPALA-11233.
-------------------------------------
    Fix Version/s: Impala 4.2.0
       Resolution: Fixed

Resolving this. Thank [~gaoxiaoqing]!

> reset all query option
> ----------------------
>
>                 Key: IMPALA-11233
>                 URL: https://issues.apache.org/jira/browse/IMPALA-11233
>             Project: IMPALA
>          Issue Type: New Feature
>            Reporter: gaoxiaoqing
>            Assignee: gaoxiaoqing
>            Priority: Minor
>             Fix For: Impala 4.2.0
>
>
> when we using jdbc connection pool, a connection set some query option, after query finished, connection is closed and put back to the connection pool. when connection using again, the last query option also come into affect.
> we need a feature that a set statement can reset all query option without restart impalad. 
> i decide to define a set statement 'set reset_all_option'. it can reset all query option.



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