[SPARK-23421] Document the behavior change in SPARK-22356

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.1, 2.3.0
• Fix Version/s: 2.3.0
• Component/s: SQL
• Target Version/s: 2.3.0
• Assignee: Xiao Li
• Reporter: Xiao Li
• Created: 14/Feb/18 08:14
• Updated: 15/Feb/18 07:54
• Resolved: 15/Feb/18 07:53

Description

SPARK-22356 introduces a behavior change. We need to document it in the migration guide. Also update the HiveExternalCatalogVersionsSuite to verify it.

Issue Links

• links to: [Github] Pull Request #20606 (gatorsmile)