[SPARK-6555] Override equals and hashCode in MetastoreRelation

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.2, 1.1.1, 1.2.1, 1.3.0
• Fix Version/s: 1.3.1, 1.4.0
• Component/s: SQL
• Target Version/s: 1.3.1, 1.4.0
• Assignee: Cheng Lian
• Reporter: Cheng Lian
• Shepherd: Cheng Lian
• Created: 26/Mar/15 11:11
• Updated: 31/Mar/15 18:19
• Resolved: 31/Mar/15 18:19

Description

This is a follow-up of SPARK-6450.

As explained in this comment of SPARK-6450, we resorted to a more surgical fix due to the upcoming 1.3.1 release. But overriding equals and hashCode is the proper fix to that problem.

Issue Links

• links to: [Github] Pull Request #5289 (liancheng)