Amanda Liu created SPARK-48740: ---------------------------------- Summary: Catch missing window specification error early Key: SPARK-48740 URL: https://issues.apache.org/jira/browse/SPARK-48740 Project: Spark Issue Type: Task Components: Spark Core Affects Versions: 4.0.0 Reporter: Amanda Liu
Before, aggregate queries containing a window function without a window specification (e.g. `PARTITION BY`) would return a non-descriptive internal error message: `org.apache.spark.sql.catalyst.analysis.UnresolvedException: [INTERNAL_ERROR] Invalid call to exprId on unresolved object SQLSTATE: XX000` This PR catches the user error early and returns a more accurate description of the issue: `Window specification <windowName> is not defined in the WINDOW clause.` -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org