java.lang.IllegalArgumentException: Field "myfield_i" does not exist.

Stack Overflow | Anton | 5 months ago
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Root Cause Analysis

  1. java.lang.IllegalArgumentException

    Field "myfield_i" does not exist.

    at org.apache.spark.sql.types.StructType$$anonfun$apply$1.apply()
  2. org.apache.spark
    StructType$$anonfun$apply$1.apply
    1. org.apache.spark.sql.types.StructType$$anonfun$apply$1.apply(StructType.scala:228)[spark-catalyst_2.11-2.0.1.jar:2.0.1]
    2. org.apache.spark.sql.types.StructType$$anonfun$apply$1.apply(StructType.scala:228)[spark-catalyst_2.11-2.0.1.jar:2.0.1]
    2 frames
  3. Scala
    AbstractMap.getOrElse
    1. scala.collection.MapLike$class.getOrElse(MapLike.scala:128)[scala-library-2.11.4.jar:na]
    2. scala.collection.AbstractMap.getOrElse(Map.scala:59)[scala-library-2.11.4.jar:na]
    2 frames
  4. org.apache.spark
    StructType.apply
    1. org.apache.spark.sql.types.StructType.apply(StructType.scala:227)[spark-catalyst_2.11-2.0.1.jar:2.0.1]
    1 frame