[SPARK-36550] Propagation cause when UDF reflection fails

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.1.2
• Fix Version/s: 3.3.0
• Component/s: SQL
• Assignee: dzcxzl
• Reporter: dzcxzl
• Created: 20/Aug/21 07:12
• Updated: 29/Sep/21 13:31
• Resolved: 29/Sep/21 13:31

Description

Now when UDF reflection fails, InvocationTargetException is thrown, but it is not a specific exception.

Error in query: No handler for Hive UDF 'XXX': java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)

Issue Links

• links to: [Github] Pull Request #33796 (cxzl25)