You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Uros Stankovic (Jira)" <ji...@apache.org> on 2024/06/27 12:17:00 UTC

[jira] [Created] (SPARK-48737) Reduce number of exception creations for default expression analysis

Uros Stankovic created SPARK-48737:
--------------------------------------

             Summary: Reduce number of exception creations for default expression analysis
                 Key: SPARK-48737
                 URL: https://issues.apache.org/jira/browse/SPARK-48737
             Project: Spark
          Issue Type: Task
          Components: Spark Core
    Affects Versions: 4.0.0, 3.5.2
            Reporter: Uros Stankovic
             Fix For: 4.0.0


When resolving of default value being done in method _resolveColumnDefaultInAssignmentValue,_ exception that should be thrown in case default value is not resolvable is created in any case (positive or negative outcome), but exception creation can be expensive (because reading error-classes file to get exception message) we should avoid it and create exception only when it is needed.



--
This message was sent by Atlassian Jira
(v8.20.10#820010)

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