[jira] [Resolved] (HDDS-4526) Remove false-positive error logs from LeaseManager

["Attila Doroszlai (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDDS-4526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Attila Doroszlai resolved HDDS-4526.
------------------------------------
    Fix Version/s: 1.1.0
       Resolution: Fixed

> Remove false-positive error logs from LeaseManager
> --------------------------------------------------
>
>                 Key: HDDS-4526
>                 URL: https://issues.apache.org/jira/browse/HDDS-4526
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>            Reporter: Marton Elek
>            Assignee: Marton Elek
>            Priority: Trivial
>              Labels: pull-request-available
>             Fix For: 1.1.0
>
>
> There is an error log which can be seen frequently in the log:
> {code}
> 2020-11-30 15:35:58,539 [CommandWatcher-LeaseManager#LeaseMonitor] ERROR lease.LeaseManager (LeaseManager.java:run(238)) - Execution was interrupted 
> java.lang.InterruptedException: sleep interrupted
> 	at java.lang.Thread.sleep(Native Method)
> 	at org.apache.hadoop.ozone.lease.LeaseManager$LeaseMonitor.run(LeaseManager.java:234)
> 	at java.lang.Thread.run(Thread.java:748)
> {code}
> This log is introduced by HDDS-2561 to make Sonar happy, but it was not required as LeaseManager use the thread interrupt intentionally.
> For a proper fix we can keep the logging on WARN level AND replace thread interrupts with thread notify/wait.
>  



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