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via zeppelin-users by Taotao.Li, 1 year ago
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via zeppelin-users by Kevin Kim (Sangwoo), 1 year ago
via zeppelin-users by Taotao.Li, 1 year ago
java.lang.AssertionError: assertion failed: null 	at scala.Predef$.assert(Predef.scala:179)	at org.apache.spark.repl.SparkIMain.initializeSynchronous(SparkIMain.scala:203)	at com.nflabs.zeppelin.spark.SparkInterpreter.open(SparkInterpreter.java:269)	at com.nflabs.zeppelin.interpreter.ClassloaderInterpreter.open(ClassloaderInterpreter.java:83)	at com.nflabs.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:52)	at com.nflabs.zeppelin.interpreter.LazyOpenInterpreter.getProgress(LazyOpenInterpreter.java:99)	at com.nflabs.zeppelin.notebook.Paragraph.progress(Paragraph.java:150)	at com.nflabs.zeppelin.scheduler.JobProgressPoller.run(JobProgressPoller.java:35)