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via JIRA by Peter Rudenko, 2 years ago
via JIRA by Peter Rudenko, 1 year ago
java.lang.IllegalArgumentException: Unsupported type ArrayType(StringType,false) at org.apache.spark.h2o.H2OContextUtils$.dataTypeToClass(H2OContextUtils.scala:175) at org.apache.spark.h2o.H2OContext$$anonfun$4.apply(H2OContext.scala:282) at org.apache.spark.h2o.H2OContext$$anonfun$4.apply(H2OContext.scala:282) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47) at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)