Linhong Liu created SPARK-35686: ----------------------------------- Summary: Avoid using auto generated alias when creating view Key: SPARK-35686 URL: https://issues.apache.org/jira/browse/SPARK-35686 Project: Spark Issue Type: Task Components: SQL Affects Versions: 3.2.0 Reporter: Linhong Liu
If the user creates a view in 2.4 and reads it in 3.2, there will be an incompatible schema issue. the root cause is that we changed the alias auto generation rule after 2.4. To avoid this happening again, we should let the user explicitly specifying the column names -- 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