Sorry. Just read the bug. Yes, that makes sense. I deleted a bunch of topics and then hit this.
> On Nov 18, 2015, at 3:42 PM, Rick Mangi <r...@chartbeat.com> wrote:
>
> I take that back, it happened again. Will try your patch.
>
>
>> On Nov 18, 2015, at 3:36 PM, Rick Mangi <r...@chartbeat.com> wrote:
>>
>> I seem to have solved it by only specifying a single zookeeper node in my
>> job config. Maybe a race condition of some sort?
>>
>>
>>> On Nov 18, 2015, at 2:37 PM, Yi Pan <nickpa...@gmail.com> wrote:
>>>
>>> Hi, Rick,
>>>
>>> I think that you are running into SAMZA-754. I have a RB available for it
>>> already. I will upload the patch and it would be good if you can try the
>>> patch to see whether that solves your problem.
>>>
>>> -Yi
>>>
>>> On Tue, Nov 17, 2015 at 12:01 PM, Rick Mangi <r...@chartbeat.com> wrote:
>>>
>>>> Hi, getting things working on samza 0.10.0 finally :)
>>>>
>>>> I’m seeing the following error about 1/4 of the time from run-job.sh when
>>>> starting jobs:
>>>>
>>>> [yarnmaster01] out: 2015-11-17 14:56:00 KafkaSystemAdmin$ [INFO] Got
>>>> metadata: Map(__samza_coordinator_t-key-grouper_dev -> SystemStreamMetadata
>>>> [streamName=__samza_coordinator_t-key-grouper_dev,
>>>> partitionMetadata={Partition [partition=0]=SystemStreamPartitionMetadata
>>>> [oldestOffset=null, newestOffset=null, upcomingOffset=0]}])
>>>> [yarnmaster01] out: Exception in thread "main"
>>>> java.lang.NullPointerException
>>>> [yarnmaster01] out: at
>>>> java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:1124)
>>>> [yarnmaster01] out: at
>>>> scala.collection.convert.Wrappers$JMapWrapperLike$class.update(Wrappers.scala:257)
>>>> [yarnmaster01] out: at
>>>> scala.collection.convert.Wrappers$JConcurrentMapWrapper.update(Wrappers.scala:348)
>>>> [yarnmaster01] out: at
>>>> scala.collection.mutable.MapLike$class.getOrElseUpdate(MapLike.scala:189)
>>>> [yarnmaster01] out: at
>>>> scala.collection.mutable.AbstractMap.getOrElseUpdate(Map.scala:91)
>>>> [yarnmaster01] out: at
>>>> org.apache.samza.system.kafka.KafkaSystemConsumer.register(KafkaSystemConsumer.scala:108)
>>>> [yarnmaster01] out: at
>>>> org.apache.samza.coordinator.stream.CoordinatorStreamSystemConsumer.register(CoordinatorStreamSystemConsumer.java:112)
>>>> [yarnmaster01] out: at
>>>> org.apache.samza.job.JobRunner.run(JobRunner.scala:88)
>>>> [yarnmaster01] out: at
>>>> org.apache.samza.job.JobRunner$.main(JobRunner.scala:43)
>>>> [yarnmaster01] out: at
>>>> org.apache.samza.job.JobRunner.main(JobRunner.scala)
>>>> [yarnmaster01] out:
>>>>
>>>>
>>>> The same job will startup fine a minute later.
>>>>
>>
>
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