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https://issues.apache.org/jira/browse/HDDS-544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16658626#comment-16658626
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Hudson commented on HDDS-544:
-----------------------------
FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #15281 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/15281/])
HDDS-544. Unconditional wait findbug warning from ReplicationSupervisor.
(aengineer: rev 7db3bb3ac185929fbe8f5b9b59cdd157eec2ac64)
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/replication/ReplicationSupervisor.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/statemachine/DatanodeStateMachine.java
* (edit)
hadoop-hdds/container-service/src/test/java/org/apache/hadoop/ozone/container/replication/TestReplicationSupervisor.java
> Unconditional wait findbug warning from ReplicationSupervisor
> -------------------------------------------------------------
>
> Key: HDDS-544
> URL: https://issues.apache.org/jira/browse/HDDS-544
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Elek, Marton
> Assignee: Arpit Agarwal
> Priority: Blocker
> Fix For: 0.3.0, 0.4.0
>
> Attachments: HDDS-544.01.patch, HDDS-544.02.patch, HDDS-544.03.patch
>
>
> We have a findbug warning in ReplicationSupervisor:
> {code}
> Multithreaded correctness Warnings
> Code Warning
> UW Unconditional wait in
> org.apache.hadoop.ozone.container.replication.ReplicationSupervisor$Worker.run()
>
> Details
> UW_UNCOND_WAIT: Unconditional wait
> This method contains a call to java.lang.Object.wait() which is not guarded
> by conditional control flow. The code should verify that condition it
> intends to wait for is not already satisfied before calling wait; any
> previous notifications will be ignored
> {code}
> This issue is to fix it.
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