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ERROR [main] glue.ProcessLauncher (Logging.scala:logError(70)): Exception in User Class: java.lang.StackOverflowError
org.apache.spark.sql.catalyst.expressions.Canonicalize$.org$apache$spark$sql$catalyst$expressions$Canonicalize$$gatherCommutative(Canonicalize.scala:52)
org.apache.spark.sql.catalyst.expressions.Canonicalize$$anonfun$org$apache$spark$sql$catalyst$expressions$Canonicalize$$gatherCommutative$1.apply(Canonicalize.scala:53)
org.apache.spark.sql.catalyst.expressions.Canonicalize$$anonfun$org$apache$spark$sql$catalyst$expressions$Canonicalize$$gatherCommutative$1.apply(Canonicalize.scala:53)
scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
scala.collection.TraversableLike$$anonfun$flatMap$1.apply(TraversableLike.scala:241)
scala.collection.immutable.List.foreach(List.scala:392)
scala.collection.TraversableLike$class.flatMap(TraversableLike.scala:241)
scala.collection.immutable.List.flatMap(List.scala:355)
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