sys.env java.lang.NullPointerException at org.apache.zeppelin.spark.NewSparkInterpreter.setupConfForPySpark(NewSparkInterpreter.java:149) at org.apache.zeppelin.spark.NewSparkInterpreter.open(NewSparkInterpreter.java:90) at org.apache.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:62) at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:617) at org.apache.zeppelin.scheduler.Job.run(Job.java:188) at org.apache.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:140) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
Am Di., 5. Juni 2018 um 14:41 Uhr schrieb Jeff Zhang <zjf...@gmail.com>: > Could you paste the full stracktrace ? > > > Thomas Bünger <thom.bu...@googlemail.com>于2018年6月5日周二 下午8:21写道： > >> I've tried the 0.8.0-rc4 on my EMR cluster using the preinstalled version >> of spark under /usr/lib/spark. >> >> This works fine in local or yarn-client mode, but in yarn-cluster mode i >> just get a >> >> java.lang.NullPointerException at >> org.apache.zeppelin.spark.NewSparkInterpreter.setupConfForPySpark(NewSparkInterpreter.java:149) >> >> Seems to be caused by an unsuccessful search for the py4j libraries. >> I've made sure that SPARK_HOME is actually set in .bash_rc, in >> zeppelin-env.sh and via the new %spark.conf, but somehow in the remote >> interpreter, something odd is going on. >> >> Best regards, >> Thomas >> >
