Daniel Templeton created YARN-6035:
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Summary: Add -force-recovery option to yarn resourcemanager
Key: YARN-6035
URL: https://issues.apache.org/jira/browse/YARN-6035
Project: Hadoop YARN
Issue Type: Improvement
Components: client
Reporter: Daniel Templeton
If multiple applications cannot be recovered, the admin is forced to repeatedly
attempt to start the RM, check the logs, and purge the offending app. Worse,
the admin has no information about the app that was purged, other than the ID.
This JIRA proposes to add a {{-force-recovery}} option to the resourcemanager
CLI that will automatically purge any apps that fail to recover after dumping
the full application profile to a log. It would nice if the option prompts the
users with an "are you sure?" before continuing.
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