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Posted to issues@spark.apache.org by "Yuming Wang (Jira)" <ji...@apache.org> on 2021/02/09 01:31:00 UTC
[jira] [Assigned] (SPARK-33139) protect setActiveSession and
clearActiveSession
[ https://issues.apache.org/jira/browse/SPARK-33139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuming Wang reassigned SPARK-33139:
-----------------------------------
Assignee: jiahong.li
> protect setActiveSession and clearActiveSession
> -----------------------------------------------
>
> Key: SPARK-33139
> URL: https://issues.apache.org/jira/browse/SPARK-33139
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Leanken.Lin
> Assignee: jiahong.li
> Priority: Major
> Fix For: 3.1.0
>
>
> This PR is a sub-task of [SPARK-33138](https://issues.apache.org/jira/browse/SPARK-33138). In order to make SQLConf.get reliable and stable, we need to make sure user can't pollute the SQLConf and SparkSession Context via calling setActiveSession and clearActiveSession.
> Change of the PR:
> * add legacy config spark.sql.legacy.allowModifyActiveSession to fallback to old behavior if user do need to call these two API.
> * by default, if user call these two API, it will throw exception
> * add extra two internal and private API setActiveSessionInternal and clearActiveSessionInternal for current internal usage
> * change all internal reference to new internal API exception for SQLContext.setActive and SQLContext.clearActive
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