[SPARK-18657] Persist UUID across query restart

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 2.1.0
• Component/s: Structured Streaming
• Target Version/s: 2.1.0
• Assignee: Tathagata Das
• Reporter: Michael Armbrust
• Created: 30/Nov/16 21:20
• Updated: 06/Dec/16 02:34
• Resolved: 06/Dec/16 02:22

Description

We probably also want to add an instance Id or something that changes when the query restarts

Issue Links

• links to: [Github] Pull Request #16113 (tdas)