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[jira] [Created] (FLINK-10482) java.lang.IllegalArgumentException: Negative number of in progress checkpoints


Julio Biason created FLINK-10482:
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             Summary: java.lang.IllegalArgumentException: Negative number of in progress checkpoints
                 Key: FLINK-10482
                 URL: https://issues.apache.org/jira/browse/FLINK-10482
             Project: Flink
          Issue Type: Bug
    Affects Versions: 1.6.1
            Reporter: Julio Biason


Recently I found the following log on my JobManager log:

```2018-10-02 17:44:50,090 [flink-akka.actor.default-dispatcher-4117] ERROR org.apache.flink.runtime.rest.handler.job.JobDetailsHandler  - Implementation error: Unhandled exception.
java.lang.IllegalArgumentException: Negative number of in progress checkpoints
        at org.apache.flink.util.Preconditions.checkArgument(Preconditions.java:139)
        at org.apache.flink.runtime.checkpoint.CheckpointStatsCounts.<init>(CheckpointStatsCounts.java:72)
        at org.apache.flink.runtime.checkpoint.CheckpointStatsCounts.createSnapshot(CheckpointStatsCounts.java:177)
        at org.apache.flink.runtime.checkpoint.CheckpointStatsTracker.createSnapshot(CheckpointStatsTracker.java:166)
        at org.apache.flink.runtime.executiongraph.ExecutionGraph.getCheckpointStatsSnapshot(ExecutionGraph.java:553)
        at org.apache.flink.runtime.executiongraph.ArchivedExecutionGraph.createFrom(ArchivedExecutionGraph.java:340)
        at org.apache.flink.runtime.jobmaster.JobMaster.requestJob(JobMaster.java:923)
        at sun.reflect.GeneratedMethodAccessor101.invoke(Unknown Source)                   
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)                                 
        at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:247)                                                                                          
        at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:162)
        at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:70)
        at org.apache.flink.runtime.rpc.akka.AkkaRpcActor.onReceive(AkkaRpcActor.java:142)                                                                                                    
        at org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.onReceive(FencedAkkaRpcActor.java:40)                                                                                         
        at akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:165)                                                                                                     
        at akka.actor.Actor$class.aroundReceive(Actor.scala:502)                                                                                                                              
        at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)                                                                                                                       
        at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)                   
        at akka.actor.ActorCell.invoke(ActorCell.scala:495)             
        at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)                                                                                                                            
        at akka.dispatch.Mailbox.run(Mailbox.scala:224)    
        at akka.dispatch.Mailbox.exec(Mailbox.scala:234)                                                                                                                                      
        at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)                                                                                                               
        at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)                                                                                                   
        at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)       
        at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)                                                                                                  ```

 

Related: The job details don't appear, the screen shows only the skeleton, but no information (like the pipeline, substasks, etc).

 

One thing that may have caused this is that the job was failing – an uncaught exception on our code – and, during one of its restarts, I issued a "flink cancel <jobid>". The job was cancelled, but the JobManager interface took a very long time to put the slots as available again.



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