[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15932743#comment-15932743
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user asfgit closed the pull request at:

https://github.com/apache/flink/pull/3503


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15929776#comment-15929776
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user StephanEwen commented on the issue:

https://github.com/apache/flink/pull/3503
  
Looks good, merging this...


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15929290#comment-15929290
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user sunjincheng121 commented on the issue:

https://github.com/apache/flink/pull/3503
  
HI,guys, Welcome anyone to review this PR.
@StephanEwen Can you continue review this PR.
Best，
SunJIncheng


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15923979#comment-15923979
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user sunjincheng121 commented on the issue:

https://github.com/apache/flink/pull/3503
  
@StephanEwen I added a test to make sure the `ExecutionConfig` was passed, 
but I'm not sure whether I understand you correctly. feel free to tell me If it 
is not right.
Thanks,
SunJincheng 



> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



--
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(v6.3.15#6346)

[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15922937#comment-15922937
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user StephanEwen commented on the issue:

https://github.com/apache/flink/pull/3503
  
Looks good. I would actually like to extend the test by one more, just to 
make sure that the proper `ExecutionConfig` is passed (which is not currently 
tested - the execution config in the test is null).

A good way to do that would be to create a state of some non-standard type 
(like `File`) which goes to Kryo and then check that Kryo has the proper 
registration from the execution config.


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15907456#comment-15907456
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user sunjincheng121 commented on the issue:

https://github.com/apache/flink/pull/3503
  
@StephanEwen I had update the PR. I appreciated if you can review this PR.
Best,
SunJincheng


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15905681#comment-15905681
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user StephanEwen commented on the issue:

https://github.com/apache/flink/pull/3503
  
That sounds reasonable!

On Mar 10, 2017 4:07 PM, "Jincheng Sun"  wrote:

> Hi,@StephanEwen , Thanks a lot for your
> comment. I seriously think about where to add the test more is reasonable,
> because the change of this PR is OperatorStateBackend, so I added the
> test case injava/ src/test/java/org/apache/flink/runtime/state/
> operatorStateBackendTest.java Is this make sense for you? feel free to
> tell me if it is incorrect.
> Best,
> SunJincheng
>
> —
> You are receiving this because you were mentioned.
> Reply to this email directly, view it on GitHub
> , or 
mute
> the thread
> 

> .
>



> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15905216#comment-15905216
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user sunjincheng121 commented on the issue:

https://github.com/apache/flink/pull/3503
  
Hi,@StephanEwen, Thanks a lot for your comment. I seriously think about 
where to add the test more is reasonable, because the change of this PR is 
`OperatorStateBackend`, so I added the test case in`java/ 
src/test/java/org/apache/flink/runtime/state/operatorStateBackendTest.java` Is 
this make sense for you? feel free to tell me if it is incorrect.
Best,
SunJincheng


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15904817#comment-15904817
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

Github user StephanEwen commented on the issue:

https://github.com/apache/flink/pull/3503
  
Thanks for finding and fixing this, important fix!

It would be great if you could add a test for this, to make sure the bug is 
not accidentally re-introduced later by someone. You can follow the pattern of 
this test: 
`flink-streaming-java/src/test/java/org/apache/flink/streaming/api/operators/StateDescriptorPassingTest.java`


> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[sunjincheng (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15904396#comment-15904396
 ] 

sunjincheng commented on FLINK-5995:


HI, [~srichter] [~aljoscha] Thanks for your suggestions.
I made a simple implementation, and opened the PR, I would be grateful if you 
could review. Fell free to tell me If there is anything Incorrect.

Best,
SunJincheng

> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



--
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(v6.3.15#6346)

[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15904386#comment-15904386
 ] 

ASF GitHub Bot commented on FLINK-5995:
---

GitHub user sunjincheng121 opened a pull request:

https://github.com/apache/flink/pull/3503

[FLINK-5995][checkpoints] fix Get a Exception when creating the ListS…

…tateDescriptor with a TypeInformation

Thanks for contributing to Apache Flink. Before you open your pull request, 
please take the following check list into consideration.
If your changes take all of the items into account, feel free to open your 
pull request. For more information and/or questions please refer to the [How To 
Contribute guide](http://flink.apache.org/how-to-contribute.html).
In addition to going through the list, please provide a meaningful 
description of your changes.

- [×] General
  - The pull request references the related JIRA issue ("[FLINK-5995] Fix 
Get a Exception when creating the ListStateDescriptor with a TypeInformation")
  - The pull request addresses only one issue
  - Each commit in the PR has a meaningful commit message (including the 
JIRA id)

- [ ] Documentation
  - Documentation has been added for new functionality
  - Old documentation affected by the pull request has been updated
  - JavaDoc for public methods has been added

- [ ] Tests & Build
  - Functionality added by the pull request is covered by tests
  - `mvn clean verify` has been executed successfully locally or a Travis 
build has passed


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/sunjincheng121/flink FLINK-5995-PR

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/flink/pull/3503.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #3503






> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> 

[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[Aljoscha Krettek (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15902784#comment-15902784
 ] 

Aljoscha Krettek commented on FLINK-5995:
-

That's correct, we somehow need to get an {{ExecutionConfig}} to the 
{{DefaultOperatorStateBackend}}. It seems 
{{AbstractStateBackend.createOperatorStateBackend()}} already has an 
{{Environment}} parameter which has {{getExecutionConfig()}}.

> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[Stefan Richter (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15902750#comment-15902750
 ] 

Stefan Richter commented on FLINK-5995:
---

Hi,

I think your idea should work, you just have to ensure that you pass a proper 
{{ExecutionConfig}} to {{initializeSerializerUnlessSet}}. Maybe [~aljoscha] 
also has some more suggestions for this.

> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: DataStream API, State Backends, Checkpointing
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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[jira] [Commented] (FLINK-5995) Get a Exception when creating the ListStateDescriptor with a TypeInformation

[sunjincheng (JIRA)]

[ 
https://issues.apache.org/jira/browse/FLINK-5995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15902363#comment-15902363
 ] 

sunjincheng commented on FLINK-5995:


Hi, [~srichter] I would be very grateful If you can give me some suggestions ?

> Get a Exception when creating the ListStateDescriptor with a TypeInformation 
> -
>
> Key: FLINK-5995
> URL: https://issues.apache.org/jira/browse/FLINK-5995
> Project: Flink
>  Issue Type: Bug
>  Components: Core
>Reporter: sunjincheng
>Assignee: sunjincheng
>
> When use OperatorState and creating the ListStateDescriptor with a 
> TypeInformation，I got a exception. The Exception info is：
> {code}
> 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:915)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$7.apply(JobManager.scala:858)
>   at 
> scala.concurrent.impl.Future$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.IllegalStateException: Serializer not yet initialized.
>   at 
> org.apache.flink.api.common.state.StateDescriptor.getSerializer(StateDescriptor.java:169)
>   at 
> org.apache.flink.api.common.state.ListStateDescriptor.getElementSerializer(ListStateDescriptor.java:93)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:110)
>   at 
> org.apache.flink.runtime.state.DefaultOperatorStateBackend.getOperatorState(DefaultOperatorStateBackend.java:91)
>   at 
> org.apache.flink.table.runtime.aggregate.UnboundedNonPartitionedProcessingOverProcessFunction.initializeState(UnboundedNonPartitionedProcessingOverProcessFunction.scala:104)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.tryRestoreFunction(StreamingFunctionUtils.java:178)
>   at 
> org.apache.flink.streaming.api.functions.util.StreamingFunctionUtils.restoreFunctionState(StreamingFunctionUtils.java:160)
>   at 
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.initializeState(AbstractUdfStreamOperator.java:106)
>   at 
> org.apache.flink.streaming.api.operators.AbstractStreamOperator.initializeState(AbstractStreamOperator.java:242)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeOperators(StreamTask.java:681)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.initializeState(StreamTask.java:669)
>   at 
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:251)
>   at org.apache.flink.runtime.taskmanager.Task.run(Task.java:670)
>   at java.lang.Thread.run(Thread.java:745)
> {code}
> So, I'll add `stateDescriptor.initializeSerializerUnlessSet()` call in the 
> `getOperatorState` method. I appreciate If anyone can give me some advice?



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