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https://issues.apache.org/jira/browse/FLINK-5623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15975220#comment-15975220
]
Stephan Ewen commented on FLINK-5623:
-------------------------------------
I think the issue is that the "pipeline breaker" is not properly reset. The
logic closes it, but then on re-creation re-references it.
The fix could be to add to {{BatchTask}}, line 887 a
{code}
...
this.tempBarriers[i].close();
this.tempBarriers[i] = null; // <<= this is the new line
{code}
> TempBarrier dam has been closed
> -------------------------------
>
> Key: FLINK-5623
> URL: https://issues.apache.org/jira/browse/FLINK-5623
> Project: Flink
> Issue Type: Bug
> Components: Local Runtime
> Affects Versions: 1.3.0
> Reporter: Greg Hogan
>
> PageRank (see PR from FLINK-4896) results in the following error. Can be
> reproduced by changing {{AsmTestBase:63}} to {{env =
> executionEnvironment.createLocalEnvironment();}} then running
> {{PageRankTest}} (fails for Simple and RMat graph tests, succeeds for
> Complete graph test).
> {noformat}
> org.apache.flink.client.program.ProgramInvocationException: The program
> execution failed: Job execution failed.
> at
> org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:427)
> at
> org.apache.flink.client.program.StandaloneClusterClient.submitJob(StandaloneClusterClient.java:101)
> at
> org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:400)
> at
> org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:387)
> at
> org.apache.flink.client.program.ContextEnvironment.execute(ContextEnvironment.java:62)
> at
> org.apache.flink.graph.asm.dataset.AbstractDataSetAnalytic.execute(AbstractDataSetAnalytic.java:55)
> at org.apache.flink.graph.drivers.PageRank.print(PageRank.java:113)
> at org.apache.flink.graph.Runner.main(Runner.java:257)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.flink.client.program.PackagedProgram.callMainMethod(PackagedProgram.java:528)
> at
> org.apache.flink.client.program.PackagedProgram.invokeInteractiveModeForExecution(PackagedProgram.java:419)
> at
> org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:339)
> at
> org.apache.flink.client.CliFrontend.executeProgram(CliFrontend.java:834)
> at org.apache.flink.client.CliFrontend.run(CliFrontend.java:259)
> at
> org.apache.flink.client.CliFrontend.parseParameters(CliFrontend.java:1076)
> at org.apache.flink.client.CliFrontend$2.call(CliFrontend.java:1123)
> at org.apache.flink.client.CliFrontend$2.call(CliFrontend.java:1120)
> at
> org.apache.flink.runtime.security.HadoopSecurityContext$1.run(HadoopSecurityContext.java:43)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
> at
> org.apache.flink.runtime.security.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:40)
> at org.apache.flink.client.CliFrontend.main(CliFrontend.java:1120)
> Caused by: org.apache.flink.runtime.client.JobExecutionException: Job
> execution failed.
> at
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply$mcV$sp(JobManager.scala:905)
> at
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:848)
> at
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:848)
> at
> scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
> at
> scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
> at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
> at
> akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:397)
> at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> at
> scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> at
> scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> at
> scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> Caused by: java.lang.RuntimeException: An error occurred creating the temp
> table.
> at
> org.apache.flink.runtime.operators.TempBarrier.getIterator(TempBarrier.java:98)
> at
> org.apache.flink.runtime.operators.BatchTask.getInput(BatchTask.java:1090)
> at
> org.apache.flink.runtime.operators.BatchTask.resetAllInputs(BatchTask.java:895)
> at
> org.apache.flink.runtime.iterative.task.AbstractIterativeTask.run(AbstractIterativeTask.java:136)
> at
> org.apache.flink.runtime.iterative.task.IterationTailTask.run(IterationTailTask.java:107)
> at
> org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:355)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:666)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.Exception: The dam has been closed.
> at
> org.apache.flink.runtime.operators.TempBarrier.close(TempBarrier.java:115)
> at
> org.apache.flink.runtime.operators.BatchTask.resetAllInputs(BatchTask.java:886)
> ... 5 more
> {noformat}
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