[
https://issues.apache.org/jira/browse/SPARK-30829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Wenchen Fan reassigned SPARK-30829:
-----------------------------------
Assignee: Yuanjian Li
> Define LegacyBehaviorPolicy enumeration as the common value for result change
> configs
> -------------------------------------------------------------------------------------
>
> Key: SPARK-30829
> URL: https://issues.apache.org/jira/browse/SPARK-30829
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Yuanjian Li
> Assignee: Yuanjian Li
> Priority: Major
>
> During API auditing for the 3.0 release, we found several new approaches that
> will change the results silently. For these features, we create a common
> config value, which is a three-value enumeration. Whenever the new behavior
> will silently change the results, this config can be reused.
> * Exception(default): Spark will throw an exception while result changes
> will happen, and remind users to choose between legacy and new behavior.
> * New Behavior: Use the new approach.
> * Legacy: Use the legacy behavior of earlier versions.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
