Matthias Pohl created FLINK-26114:
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Summary: DefaultScheduler fails fatally in case of an error when
shutting down the checkpoint-related resources
Key: FLINK-26114
URL: https://issues.apache.org/jira/browse/FLINK-26114
Project: Flink
Issue Type: Bug
Components: Runtime / Coordination
Affects Versions: 1.15.0, 1.16.0
Reporter: Matthias Pohl
In contrast to the {{AdaptiveScheduler}}, the {{DefaultScheduler}} fails
fatally in case of an error while cleaning up the checkpoint-related resources.
This contradicts our new approach of retrying the cleanup of job-related data
(see FLINK-25433). Instead, we would want the {{DefaultScheduler}} to return an
exceptionally completed future with the exception. This enables the
{{DefaultResourceCleaner}} to trigger a retry.
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