Github user witgo commented on the pull request:
https://github.com/apache/spark/pull/694#issuecomment-43064571
I do not know what causes the error:
org.apache.spark.SparkException: Job aborted due to stage failure: Task
2.0:0 failed 1 times, most recent failure: Exception failure in TID 2 on host
localhost: java.io.FileNotFoundException: http://192.168.4.85:46522/broadcast_0
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