[FLINK-5934] Scheduler in ExecutionGraph null if failure happens in ExecutionGraph.restoreLatestCheckpointedState

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.2.0, 1.1.4, 1.3.0
• Fix Version/s: 1.3.0, 1.1.5, 1.2.1
• Component/s: Distributed Coordination
• Assignee: Till Rohrmann
• Reporter: Till Rohrmann
• Created: 28/Feb/17 11:21
• Updated: 02/Mar/17 13:03
• Resolved: 02/Mar/17 13:03

Description

If ExecutionGraph.restoreLatestCheckpointedState fails with an exception, then all subsequent recoveries will fail because the scheduler has not been set in the ExecutionGraph.

I propose to set the scheduler when the ExecutionGraph is created to avoid this problem.

Issue Links

• links to: GitHub Pull Request #3437
• links to: GitHub Pull Request #3440
• links to: GitHub Pull Request #3441