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Posted to dev@flink.apache.org by "Matthias Pohl (Jira)" <ji...@apache.org> on 2022/02/14 08:09:00 UTC

[jira] [Created] (FLINK-26114) DefaultScheduler fails fatally in case of an error when shutting down the checkpoint-related resources

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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