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Posted to issues@flink.apache.org by "Chesnay Schepler (JIRA)" <ji...@apache.org> on 2018/11/22 09:22:00 UTC
[jira] [Closed] (FLINK-10035) ConcurrentModificationException with
flink-metrics-slf4j
[ https://issues.apache.org/jira/browse/FLINK-10035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chesnay Schepler closed FLINK-10035.
------------------------------------
Resolution: Duplicate
> ConcurrentModificationException with flink-metrics-slf4j
> --------------------------------------------------------
>
> Key: FLINK-10035
> URL: https://issues.apache.org/jira/browse/FLINK-10035
> Project: Flink
> Issue Type: Bug
> Components: Metrics
> Affects Versions: 1.5.2
> Reporter: Nico Kruber
> Priority: Major
>
> {code}
> 2018-08-02 15:45:08,052 WARN org.apache.flink.runtime.metrics.MetricRegistryImpl - Error while reporting metrics
> java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
> at java.util.HashMap$EntryIterator.next(HashMap.java:1471)
> at java.util.HashMap$EntryIterator.next(HashMap.java:1469)
> at org.apache.flink.metrics.slf4j.Slf4jReporter.report(Slf4jReporter.java:95)
> at org.apache.flink.runtime.metrics.MetricRegistryImpl$ReporterTask.run(MetricRegistryImpl.java:427)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> 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}
> https://api.travis-ci.org/v3/job/411307171/log.txt
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