Spark Streaming - Kafka. java.lang.IllegalStateException: This consumer has already been closed.

classic Classic list List threaded Threaded
4 messages Options
Reply | Threaded
Open this post in threaded view
|

Spark Streaming - Kafka. java.lang.IllegalStateException: This consumer has already been closed.

Guillermo Ortiz Fernández
I'm using Spark Streaming 2.0.1 with Kafka 0.10, sometimes I get this exception and Spark dies.

I couldn't see any error or problem among the machines, anybody has the reason about this error?


java.lang.IllegalStateException: This consumer has already been closed.
    at org.apache.kafka.clients.consumer.KafkaConsumer.acquireAndEnsureOpen(KafkaConsumer.java:1787) ~[kafka-clients-1.0.0.jar:na]
    at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1091) ~[kafka-clients-1.0.0.jar:na]
    at org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.paranoidPoll(DirectKafkaInputDStream.scala:169) ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
    at org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.latestOffsets(DirectKafkaInputDStream.scala:188) ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
    at org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.compute(DirectKafkaInputDStream.scala:215) ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
    at org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58) ~[scala-library-2.11.11.jar:na]
    at org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.dstream.DStream.createRDDWithLocalProperties(DStream.scala:415) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:335) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:333) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at scala.Option.orElse(Option.scala:289) ~[scala-library-2.11.11.jar:na]
    at org.apache.spark.streaming.dstream.DStream.getOrCompute(DStream.scala:330) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.dstream.ForEachDStream.generateJob(ForEachDStream.scala:48) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:117) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:116) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241) ~[scala-library-2.11.11.jar:na]
    at scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241) ~[scala-library-2.11.11.jar:na]
    at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) ~[scala-library-2.11.11.jar:na]
    at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48) ~[scala-library-2.11.11.jar:na]
    at scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241) ~[scala-library-2.11.11.jar:na]
    at scala.collection.AbstractTraversable.flatMap(Traversable.scala:104) ~[scala-library-2.11.11.jar:na]
    at org.apache.spark.streaming.DStreamGraph.generateJobs(DStreamGraph.scala:116) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:249) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:247) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at scala.util.Try$.apply(Try.scala:192) ~[scala-library-2.11.11.jar:na]
    at org.apache.spark.streaming.scheduler.JobGenerator.generateJobs(JobGenerator.scala:247) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.scheduler.JobGenerator.org$apache$spark$streaming$scheduler$JobGenerator$$processEvent(JobGenerator.scala:183) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:89) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:88) ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
    at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48) ~[spark-core_2.11-2.0.2.15.jar:2.0.2.15]
Reply | Threaded
Open this post in threaded view
|

Re: Spark Streaming - Kafka. java.lang.IllegalStateException: This consumer has already been closed.

Cody Koeninger
Are you able to try a recent version of spark?

On Wed, Aug 29, 2018 at 2:10 AM, Guillermo Ortiz Fernández
<[hidden email]> wrote:

> I'm using Spark Streaming 2.0.1 with Kafka 0.10, sometimes I get this
> exception and Spark dies.
>
> I couldn't see any error or problem among the machines, anybody has the
> reason about this error?
>
>
> java.lang.IllegalStateException: This consumer has already been closed.
>     at
> org.apache.kafka.clients.consumer.KafkaConsumer.acquireAndEnsureOpen(KafkaConsumer.java:1787)
> ~[kafka-clients-1.0.0.jar:na]
>     at
> org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1091)
> ~[kafka-clients-1.0.0.jar:na]
>     at
> org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.paranoidPoll(DirectKafkaInputDStream.scala:169)
> ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>     at
> org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.latestOffsets(DirectKafkaInputDStream.scala:188)
> ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>     at
> org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.compute(DirectKafkaInputDStream.scala:215)
> ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
> ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream.createRDDWithLocalProperties(DStream.scala:415)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:335)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:333)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at scala.Option.orElse(Option.scala:289) ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.dstream.DStream.getOrCompute(DStream.scala:330)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.ForEachDStream.generateJob(ForEachDStream.scala:48)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:117)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:116)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
> ~[scala-library-2.11.11.jar:na]
>     at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
> ~[scala-library-2.11.11.jar:na]
>     at
> scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
> ~[scala-library-2.11.11.jar:na]
>     at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
> ~[scala-library-2.11.11.jar:na]
>     at
> scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241)
> ~[scala-library-2.11.11.jar:na]
>     at scala.collection.AbstractTraversable.flatMap(Traversable.scala:104)
> ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.DStreamGraph.generateJobs(DStreamGraph.scala:116)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:249)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:247)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at scala.util.Try$.apply(Try.scala:192) ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator.generateJobs(JobGenerator.scala:247)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator.org$apache$spark$streaming$scheduler$JobGenerator$$processEvent(JobGenerator.scala:183)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:89)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:88)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
> ~[spark-core_2.11-2.0.2.15.jar:2.0.2.15]

---------------------------------------------------------------------
To unsubscribe e-mail: [hidden email]

Reply | Threaded
Open this post in threaded view
|

Re: Spark Streaming - Kafka. java.lang.IllegalStateException: This consumer has already been closed.

Guillermo Ortiz Fernández
I can't... do you think that it's a possible bug of this version?? from Spark or Kafka?

El mié., 29 ago. 2018 a las 22:28, Cody Koeninger (<[hidden email]>) escribió:
Are you able to try a recent version of spark?

On Wed, Aug 29, 2018 at 2:10 AM, Guillermo Ortiz Fernández
<[hidden email]> wrote:
> I'm using Spark Streaming 2.0.1 with Kafka 0.10, sometimes I get this
> exception and Spark dies.
>
> I couldn't see any error or problem among the machines, anybody has the
> reason about this error?
>
>
> java.lang.IllegalStateException: This consumer has already been closed.
>     at
> org.apache.kafka.clients.consumer.KafkaConsumer.acquireAndEnsureOpen(KafkaConsumer.java:1787)
> ~[kafka-clients-1.0.0.jar:na]
>     at
> org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1091)
> ~[kafka-clients-1.0.0.jar:na]
>     at
> org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.paranoidPoll(DirectKafkaInputDStream.scala:169)
> ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>     at
> org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.latestOffsets(DirectKafkaInputDStream.scala:188)
> ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>     at
> org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.compute(DirectKafkaInputDStream.scala:215)
> ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
> ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream.createRDDWithLocalProperties(DStream.scala:415)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:335)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:333)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at scala.Option.orElse(Option.scala:289) ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.dstream.DStream.getOrCompute(DStream.scala:330)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.dstream.ForEachDStream.generateJob(ForEachDStream.scala:48)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:117)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:116)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
> ~[scala-library-2.11.11.jar:na]
>     at
> scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
> ~[scala-library-2.11.11.jar:na]
>     at
> scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
> ~[scala-library-2.11.11.jar:na]
>     at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
> ~[scala-library-2.11.11.jar:na]
>     at
> scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241)
> ~[scala-library-2.11.11.jar:na]
>     at scala.collection.AbstractTraversable.flatMap(Traversable.scala:104)
> ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.DStreamGraph.generateJobs(DStreamGraph.scala:116)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:249)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:247)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at scala.util.Try$.apply(Try.scala:192) ~[scala-library-2.11.11.jar:na]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator.generateJobs(JobGenerator.scala:247)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator.org$apache$spark$streaming$scheduler$JobGenerator$$processEvent(JobGenerator.scala:183)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:89)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at
> org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:88)
> ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>     at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
> ~[spark-core_2.11-2.0.2.15.jar:2.0.2.15]

---------------------------------------------------------------------
To unsubscribe e-mail: [hidden email]

Reply | Threaded
Open this post in threaded view
|

Re: Spark Streaming - Kafka. java.lang.IllegalStateException: This consumer has already been closed.

Cody Koeninger
You're using an older version of spark, with what looks like a
manually included different version of the kafka-clients jar (1.0)
than what that version of the spark connector was written to depend on
(0.10.0.1), so there's no telling what's going on.

On Wed, Aug 29, 2018 at 3:40 PM, Guillermo Ortiz Fernández
<[hidden email]> wrote:

> I can't... do you think that it's a possible bug of this version?? from
> Spark or Kafka?
>
> El mié., 29 ago. 2018 a las 22:28, Cody Koeninger (<[hidden email]>)
> escribió:
>>
>> Are you able to try a recent version of spark?
>>
>> On Wed, Aug 29, 2018 at 2:10 AM, Guillermo Ortiz Fernández
>> <[hidden email]> wrote:
>> > I'm using Spark Streaming 2.0.1 with Kafka 0.10, sometimes I get this
>> > exception and Spark dies.
>> >
>> > I couldn't see any error or problem among the machines, anybody has the
>> > reason about this error?
>> >
>> >
>> > java.lang.IllegalStateException: This consumer has already been closed.
>> >     at
>> >
>> > org.apache.kafka.clients.consumer.KafkaConsumer.acquireAndEnsureOpen(KafkaConsumer.java:1787)
>> > ~[kafka-clients-1.0.0.jar:na]
>> >     at
>> >
>> > org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1091)
>> > ~[kafka-clients-1.0.0.jar:na]
>> >     at
>> >
>> > org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.paranoidPoll(DirectKafkaInputDStream.scala:169)
>> > ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>> >     at
>> >
>> > org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.latestOffsets(DirectKafkaInputDStream.scala:188)
>> > ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>> >     at
>> >
>> > org.apache.spark.streaming.kafka010.DirectKafkaInputDStream.compute(DirectKafkaInputDStream.scala:215)
>> > ~[spark-streaming-kafka-0-10_2.11-2.0.2.jar:2.0.2]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1$$anonfun$apply$7.apply(DStream.scala:341)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1$$anonfun$1.apply(DStream.scala:340)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream.createRDDWithLocalProperties(DStream.scala:415)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:335)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream$$anonfun$getOrCompute$1.apply(DStream.scala:333)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at scala.Option.orElse(Option.scala:289)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.DStream.getOrCompute(DStream.scala:330)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.dstream.ForEachDStream.generateJob(ForEachDStream.scala:48)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:117)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.DStreamGraph$$anonfun$1.apply(DStreamGraph.scala:116)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> > scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> > scala.collection.AbstractTraversable.flatMap(Traversable.scala:104)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > org.apache.spark.streaming.DStreamGraph.generateJobs(DStreamGraph.scala:116)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:249)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.scheduler.JobGenerator$$anonfun$3.apply(JobGenerator.scala:247)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at scala.util.Try$.apply(Try.scala:192)
>> > ~[scala-library-2.11.11.jar:na]
>> >     at
>> >
>> > org.apache.spark.streaming.scheduler.JobGenerator.generateJobs(JobGenerator.scala:247)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.scheduler.JobGenerator.org$apache$spark$streaming$scheduler$JobGenerator$$processEvent(JobGenerator.scala:183)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:89)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at
>> >
>> > org.apache.spark.streaming.scheduler.JobGenerator$$anon$1.onReceive(JobGenerator.scala:88)
>> > ~[spark-streaming_2.11-2.0.2.15.jar:2.0.2.15]
>> >     at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
>> > ~[spark-core_2.11-2.0.2.15.jar:2.0.2.15]
>>
>> ---------------------------------------------------------------------
>> To unsubscribe e-mail: [hidden email]
>>
>

---------------------------------------------------------------------
To unsubscribe e-mail: [hidden email]