[FLINK-5210] Failing performCheckpoint method causes task to fail

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.1.3, 1.2.0
• Fix Version/s: 1.1.5
• Component/s: Runtime / Coordination
• Assignee: Unassigned
• Reporter: Till Rohrmann
• Created: 30/Nov/16 14:06
• Updated: 15/Mar/17 11:24
• Resolved: 15/Mar/17 11:24

Description

A failure in StreamTask#performCheckpoint causes the Task to fail. This should not be the case and instead the checkpoint files should be cleaned up and the current checkpoint should be declined.