[SPARK-39778] Improve error messages: step 3

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: SQL
• Assignee: Max Gekk
• Reporter: Max Gekk
• Created: 14/Jul/22 09:47
• Updated: 28/Oct/22 05:09
• Resolved: 28/Oct/22 05:09

Description

1. https://github.com/apache/spark/pull/37171#discussion_r920796355
2. Remove unused error class INCONSISTENT_BEHAVIOR_CROSS_VERSION.FORMAT_DATETIME_BY_NEW_PARSER
3. Use the error class INDEX_ALREADY_EXISTS in the exception IndexAlreadyExistsException()
4. https://github.com/apache/spark/pull/38000#discussion_r1005438039
5. Remove unused NAMESPACE_ALREADY_EXISTS
6. Remove unused NAMESPACE_NOT_EMPTY
7. Remove unused NAMESPACE_NOT_FOUND

Issue Links

• links to: [Github] Pull Request #38398 (MaxGekk)