[SPARK-28145] Executor pods polling source can fail to replace dead executors

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.3, 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Kubernetes, Spark Core
• Assignee: Onur Satici
• Reporter: Onur Satici
• Created: 24/Jun/19 14:59
• Updated: 17/May/20 18:24
• Resolved: 28/Jun/19 14:39

Description

Scheduled task responsible for reporting executor snapshots to the executor allocator in kubernetes will die on any error, killing subsequent runs of the same task. 

Issue Links

• links to: GitHub Pull Request #24952