[SPARK-17643] Remove comparable requirement from Offset

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.0.2, 2.1.0
• Component/s: SQL
• Assignee: Michael Armbrust
• Reporter: Michael Armbrust
• Created: 23/Sep/16 01:34
• Updated: 05/Oct/16 23:49
• Resolved: 23/Sep/16 19:18

Description

For some sources, it can be hard to define a strict ordering that is based only on the data in the offset. Since we don't really utilize this comparison, lets remove it.

Issue Links

• links to: [Github] Pull Request #15207 (marmbrus)
• links to: [Github] Pull Request #15362 (zsxwing)