Hi Pedro, Can you reopen FLINK-7100 and post a comment with your error message and environment?
Thanks, Fabian 2018-03-20 14:58 GMT+01:00 PedroMrChaves <pedro.mr.cha...@gmail.com>: > Hello, > > I still have the same issue with Flink Version 1.4.2. > > java.lang.IllegalArgumentException: A metric named > <hostname-anonyn>.taskmanager.6aa8d13575228d38ae4abdfb37fa229e.CDC.Source: > EVENTS.1.numRecordsIn already exists > at > com.codahale.metrics.MetricRegistry.register(MetricRegistry.java:91) > at > org.apache.flink.dropwizard.ScheduledDropwizardReporter. > notifyOfAddedMetric(ScheduledDropwizardReporter.java:131) > at > org.apache.flink.runtime.metrics.MetricRegistryImpl. > register(MetricRegistryImpl.java:319) > at > org.apache.flink.runtime.metrics.groups.AbstractMetricGroup.addMetric( > AbstractMetricGroup.java:370) > at > org.apache.flink.runtime.metrics.groups.AbstractMetricGroup.counter( > AbstractMetricGroup.java:303) > at > org.apache.flink.runtime.metrics.groups.AbstractMetricGroup.counter( > AbstractMetricGroup.java:293) > at > org.apache.flink.runtime.metrics.groups.OperatorIOMetricGroup.<init>( > OperatorIOMetricGroup.java:40) > at > org.apache.flink.runtime.metrics.groups.OperatorMetricGroup.<init>( > OperatorMetricGroup.java:48) > at > org.apache.flink.runtime.metrics.groups.TaskMetricGroup.addOperator( > TaskMetricGroup.java:146) > at > org.apache.flink.streaming.api.operators.AbstractStreamOperator.setup( > AbstractStreamOperator.java:182) > at > org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.setup( > AbstractUdfStreamOperator.java:82) > at > org.apache.flink.streaming.runtime.tasks.OperatorChain.< > init>(OperatorChain.java:136) > at > org.apache.flink.streaming.runtime.tasks.StreamTask. > invoke(StreamTask.java:231) > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:718) > at java.lang.Thread.run(Thread.java:748) > > > > ----- > Best Regards, > Pedro Chaves > -- > Sent from: http://apache-flink-user-mailing-list-archive.2336050. > n4.nabble.com/ >
