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https://issues.apache.org/jira/browse/HDDS-4233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai resolved HDDS-4233.
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Fix Version/s: 1.1.0
Resolution: Done
> Interrupted exeception printed out from DatanodeStateMachine
> ------------------------------------------------------------
>
> Key: HDDS-4233
> URL: https://issues.apache.org/jira/browse/HDDS-4233
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Marton Elek
> Assignee: Marton Elek
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.1.0
>
>
> A strange exception is visible in the log during normal run:
> {code}
> 2020-09-10 11:31:41 WARN DatanodeStateMachine:245 - Interrupt the execution.
> java.lang.InterruptedException: sleep interrupted
> at java.lang.Thread.sleep(Native Method)
> at
> org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.start(DatanodeStateMachine.java:243)
> at
> org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.lambda$startDaemon$0(DatanodeStateMachine.java:405)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> The most common reason to this is triggering a new HB request.
> As this is a normal behavior we shouldn't log exception on WARN level.
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