Github user mengxr commented on the pull request:
https://github.com/apache/spark/pull/304#issuecomment-39647746
The error message is
> Job aborted: Task 0.0:0 failed 1 times (most recent failure: Exception
failure in TID 0 on host localhost: java.lang.ClassCastException:
org.apache.spark.mllib.regression.LabeledPoint cannot be cast to
[Ljava.lang.Object;)"
The tests runs fine on my local machine. Could it be a JVM issue?
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