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Chesnay Schepler closed FLINK-6440. ----------------------------------- Resolution: Fixed Fix Version/s: 1.4.0 1.3: 5569c4fafb08755ef12b7a96a173170dad883184 1.4: e03f1b52eee7e73d00846ec0dd102da808d9d63e > Noisy logs from metric fetcher > ------------------------------ > > Key: FLINK-6440 > URL: https://issues.apache.org/jira/browse/FLINK-6440 > Project: Flink > Issue Type: Bug > Components: Webfrontend > Affects Versions: 1.3.0 > Reporter: Stephan Ewen > Assignee: Chesnay Schepler > Priority: Critical > Fix For: 1.3.0, 1.4.0 > > > In cases where TaskManagers fail, the web frontend in the Job Manager starts > logging the exception below every few seconds. > I labeled this as critical, because it actually makes debugging in such a > situation complicated through a log that is flooded with noise. > {code} > 2017-05-03 19:37:07,823 WARN > org.apache.flink.runtime.webmonitor.metrics.MetricFetcher - Fetching > metrics failed. > akka.pattern.AskTimeoutException: Ask timed out on > [Actor[akka.tcp://flink@herman:52175/user/MetricQueryService_136f717a6b91e248282cb2937d22088c]] > after [10000 ms] > at > akka.pattern.PromiseActorRef$$anonfun$1.apply$mcV$sp(AskSupport.scala:334) > at akka.actor.Scheduler$$anon$7.run(Scheduler.scala:117) > at > scala.concurrent.Future$InternalCallbackExecutor$.scala$concurrent$Future$InternalCallbackExecutor$$unbatchedExecute(Future.scala:694) > at > scala.concurrent.Future$InternalCallbackExecutor$.execute(Future.scala:691) > at > akka.actor.LightArrayRevolverScheduler$TaskHolder.executeTask(Scheduler.scala:474) > at > akka.actor.LightArrayRevolverScheduler$$anon$8.executeBucket$1(Scheduler.scala:425) > at > akka.actor.LightArrayRevolverScheduler$$anon$8.nextTick(Scheduler.scala:429) > at > akka.actor.LightArrayRevolverScheduler$$anon$8.run(Scheduler.scala:381) > at java.lang.Thread.run(Thread.java:745) > {code} -- This message was sent by Atlassian JIRA (v6.3.15#6346)