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https://issues.apache.org/jira/browse/SPARK-34735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gengliang Wang reassigned SPARK-34735:
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Assignee: XiDuo You
> Add modified configs for SQL execution in UI
> --------------------------------------------
>
> Key: SPARK-34735
> URL: https://issues.apache.org/jira/browse/SPARK-34735
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: XiDuo You
> Assignee: XiDuo You
> Priority: Minor
> Fix For: 3.3.0
>
> Attachments: sql-ui.jpg
>
>
> For SQL user, it's very common to add some config to optimize sql. Within a
> script, it would look like this
> {code:java}
> set k1=v1;
> set k2=v2;
> set ...
> INSERT INTO TABLE t1
> SELECT ...
> {code}
>
> It's hard to find the configs used by sql without the raw sql string.
> Current UI provide a `Environment` tab that we can only get some global
> initial config, however it's not enough.
> Some use case:
> * Jar based job, we might set config many times due to many sql execution.
> * SQL server e.g. (SparkThriftServer), we might execute thousands scripts
> every day with different session.
> We expect a feature that can list the modified configs which could affect the
> sql execution.
>
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