You are viewing a plain text version of this content. The canonical link for it is here.

Posted to users@zeppelin.apache.org by Ruslan Dautkhanov <da...@gmail.com> on 2017/05/10 19:45:53 UTC

NullPointerException at org.apache.zeppelin.spark.Utils.buildJobGroupId

Has anyone experienced below exception?
It started happening inconsistently after upgrade to a last week master
snapshot of Zeppelin.
We have multiple users reported the same issue.

java.lang.NullPointerException at
org.apache.zeppelin.spark.Utils.buildJobGroupId(Utils.java:112) at
org.apache.zeppelin.spark.SparkZeppelinContext.showData(SparkZeppelinContext.java:100)
at
org.apache.zeppelin.spark.SparkSqlInterpreter.interpret(SparkSqlInterpreter.java:129)
at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:101)
at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:500)
at org.apache.zeppelin.scheduler.Job.run(Job.java:181) at
org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262) at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)



Thanks,
Ruslan

Re: NullPointerException at org.apache.zeppelin.spark.Utils.buildJobGroupId

Posted by Ruslan Dautkhanov <da...@gmail.com>.

Thanks for prompt response Jeff !

We will give it a try.



-- 
Ruslan Dautkhanov

On Wed, May 10, 2017 at 1:46 PM, Jeff Zhang <zj...@gmail.com> wrote:

>
> It is fixed here
> https://github.com/apache/zeppelin/pull/2334
>
>
>
> Ruslan Dautkhanov <da...@gmail.com>于2017年5月10日周三 下午12:46写道：
>
>> Has anyone experienced below exception?
>> It started happening inconsistently after upgrade to a last week master
>> snapshot of Zeppelin.
>> We have multiple users reported the same issue.
>>
>> java.lang.NullPointerException at org.apache.zeppelin.spark.
>> Utils.buildJobGroupId(Utils.java:112) at org.apache.zeppelin.spark.
>> SparkZeppelinContext.showData(SparkZeppelinContext.java:100) at
>> org.apache.zeppelin.spark.SparkSqlInterpreter.interpret(SparkSqlInterpreter.java:129)
>> at org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:101)
>> at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$
>> InterpretJob.jobRun(RemoteInterpreterServer.java:500) at
>> org.apache.zeppelin.scheduler.Job.run(Job.java:181) at
>> org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.
>> run(ParallelScheduler.java:162) at java.util.concurrent.
>> Executors$RunnableAdapter.call(Executors.java:471) at
>> java.util.concurrent.FutureTask.run(FutureTask.java:262) at
>> java.util.concurrent.ScheduledThreadPoolExecutor$
>> ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) at
>> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(
>> ScheduledThreadPoolExecutor.java:292) at java.util.concurrent.
>> ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> at java.lang.Thread.run(Thread.java:745)
>>
>>
>>
>> Thanks,
>> Ruslan
>>
>>

Re: NullPointerException at org.apache.zeppelin.spark.Utils.buildJobGroupId

Posted by Jeff Zhang <zj...@gmail.com>.

It is fixed here
https://github.com/apache/zeppelin/pull/2334



Ruslan Dautkhanov <da...@gmail.com>于2017年5月10日周三 下午12:46写道：

> Has anyone experienced below exception?
> It started happening inconsistently after upgrade to a last week master
> snapshot of Zeppelin.
> We have multiple users reported the same issue.
>
> java.lang.NullPointerException at
> org.apache.zeppelin.spark.Utils.buildJobGroupId(Utils.java:112) at
> org.apache.zeppelin.spark.SparkZeppelinContext.showData(SparkZeppelinContext.java:100)
> at
> org.apache.zeppelin.spark.SparkSqlInterpreter.interpret(SparkSqlInterpreter.java:129)
> at
> org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:101)
> at
> org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:500)
> at org.apache.zeppelin.scheduler.Job.run(Job.java:181) at
> org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
> at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262) at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
>
>
>
> Thanks,
> Ruslan
>
>