[
https://issues.apache.org/jira/browse/HDDS-4534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Krishna Kumar Asawa resolved HDDS-4534.
---------------------------------------
Resolution: Abandoned
Report processing works currently . closing issue.
> ConcurrentModificationException in ContainerReportHandler
> ---------------------------------------------------------
>
> Key: HDDS-4534
> URL: https://issues.apache.org/jira/browse/HDDS-4534
> Project: Apache Ozone
> Issue Type: Bug
> Components: SCM
> Reporter: Nandakumar
> Assignee: Nandakumar
> Priority: Major
>
> {{ConcurrentModificationException}} in SCM while processing container report.
> {code:java}
> 2020-11-23 05:36:53,097 ERROR
> org.apache.hadoop.hdds.server.events.SingleThreadExecutor: Error on execution
> message
> org.apache.hadoop.hdds.scm.server.SCMDatanodeHeartbeatDispatcher$ContainerReportFromDatanode@146b6117
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1445)
> at java.util.HashMap$KeyIterator.next(HashMap.java:1469)
> at
> java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1044)
> at java.util.AbstractCollection.addAll(AbstractCollection.java:343)
> at java.util.HashSet.<init>(HashSet.java:120)
> at
> org.apache.hadoop.hdds.scm.container.ContainerReportHandler.onMessage(ContainerReportHandler.java:127)
> at
> org.apache.hadoop.hdds.scm.container.ContainerReportHandler.onMessage(ContainerReportHandler.java:50)
> at
> org.apache.hadoop.hdds.server.events.SingleThreadExecutor.lambda$onMessage$1(SingleThreadExecutor.java:81)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748) {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
