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https://issues.apache.org/jira/browse/HDFS-2803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Todd Lipcon reassigned HDFS-2803:
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Assignee: Jimmy Xiang
> Adding logging to LeaseRenewer for better lease expiration triage.
> ------------------------------------------------------------------
>
> Key: HDFS-2803
> URL: https://issues.apache.org/jira/browse/HDFS-2803
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
> Labels: newbie
> Attachments: hdfs-2803.txt
>
>
> It will be helpful to add some logging to LeaseRenewer when the daemon is
> terminated (Info level),
> and when the lease is renewed (Debug level). Since lacking logging, it is
> hard to know
> if a DFS client doesn't renew the lease because it hangs, or the lease
> renewer daemon is gone somehow.
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