sandflee created YARN-6854:
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Summary: many job failed if NM couldn't detect disk error
Key: YARN-6854
URL: https://issues.apache.org/jira/browse/YARN-6854
Project: Hadoop YARN
Issue Type: Bug
Reporter: sandflee
Priority: Critical
checkDiskHealthy is enabled, but it couldn't find this error. leading
containers failed and new containers assigned to this node then failed again.
the disk error seems a filesystem error, all io operation (such as ls) failed
on $localdir/usercache/userFoo, and no effect on other dir.
Any suggestion?
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