[
https://issues.apache.org/jira/browse/SPARK-22095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
softwarevamp closed SPARK-22095.
--------------------------------
Resolution: Not A Problem
> java.util.NoSuchElementException: key not found: _PYSPARK_DRIVER_CALLBACK_HOST
> ------------------------------------------------------------------------------
>
> Key: SPARK-22095
> URL: https://issues.apache.org/jira/browse/SPARK-22095
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 2.2.0
> Reporter: softwarevamp
>
> 17/09/22 00:02:43 ERROR SparkUncaughtExceptionHandler: Uncaught exception in
> thread Thread[main,5,main]
> java.util.NoSuchElementException: key not found: _PYSPARK_DRIVER_CALLBACK_HOST
> at scala.collection.MapLike$class.default(MapLike.scala:228)
> at scala.collection.AbstractMap.default(Map.scala:59)
> at scala.collection.MapLike$class.apply(MapLike.scala:141)
> at scala.collection.AbstractMap.apply(Map.scala:59)
> at
> org.apache.spark.api.python.PythonGatewayServer$$anonfun$main$1.apply$mcV$sp(PythonGatewayServer.scala:50)
> at org.apache.spark.util.Utils$.tryOrExit(Utils.scala:1262)
> at
> org.apache.spark.api.python.PythonGatewayServer$.main(PythonGatewayServer.scala:37)
> at
> org.apache.spark.api.python.PythonGatewayServer.main(PythonGatewayServer.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:755)
> at
> org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180)
> at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205)
> at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:119)
> at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
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