java.lang.reflect.InvocationTargetException at shade.com.datastax.spark.connector.google.common.base.Throwables.propagate(Throwables.java160)

org.apache.spark.SparkException: Job aborted due to stage failure: Task 1 in stage 29.1 failed 4 times, most recent failure: Lost task 1.3 in stage 29.1 (TID 466, magnesium, executor 4): java.lang.RuntimeException: java.lang.reflect.InvocationTargetExceptionorg.apache.spark.SparkException: Job aborted due t