[jira] [Commented] (SPARK-30223) queries in thrift server may read wrong SQL configs

["Wenchen Fan (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-30223?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16993645#comment-16993645 ] 

Wenchen Fan commented on SPARK-30223:
-------------------------------------

cc [~yumwang]

> queries in thrift server may read wrong SQL configs
> ---------------------------------------------------
>
>                 Key: SPARK-30223
>                 URL: https://issues.apache.org/jira/browse/SPARK-30223
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Wenchen Fan
>            Priority: Major
>
> The Spark thrift server creates many SparkSessions to serve requests, and the thrift server serves requests using a single thread. One thread can only have one active SparkSession, so SQLCong.get can't get the proper conf from the session that runs the query.
> Whenever we issue an action on a SparkSession, we should set this session as active session, e.g. `SparkSession.sql`.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org