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https://issues.apache.org/jira/browse/SPARK-34101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kousuke Saruta updated SPARK-34101:
-----------------------------------
    Description: 
Like Hive CLI, spark-sql CLI accept hive.cli.print.header property and we can 
change the behavior of printing header.
But spark-sql CLI doesn't allow users to change Hive specific configurations 
dynamically by SET command.
So, it's better to support the way to change the behavior by SET command.

  was:
Like Hive CLI, spark-sql CLI accept hive.cli.print.header property and we can 
change the behavior of printing header.

But spark-sql CLI doesn't allow users to change Hive specific configurations 
dynamically by SET command.

So, it's better to support the way to change the behavior by SET command.


> Make spark-sql CLI configurable for the behavior of printing header by SET 
> command
> ----------------------------------------------------------------------------------
>
>                 Key: SPARK-34101
>                 URL: https://issues.apache.org/jira/browse/SPARK-34101
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.2.0
>            Reporter: Kousuke Saruta
>            Assignee: Kousuke Saruta
>            Priority: Minor
>
> Like Hive CLI, spark-sql CLI accept hive.cli.print.header property and we can 
> change the behavior of printing header.
> But spark-sql CLI doesn't allow users to change Hive specific configurations 
> dynamically by SET command.
> So, it's better to support the way to change the behavior by SET command.



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