00) at org.apache.spark.rdd.RDD$$anonfun$partitions$0.apply(RDD.scala:000) at org.apache.spark.rdd.RDD$$anonfun$partitions$0.apply(RDD.scala:000) at scala.Option.getOrElse(Option.scala:000) at org.apache.spark.rdd.RDD.partitions(RDD.scala:000) at org.apache.spark.