scheduler.TaskSetManager: Lost task 0.0 in stage 13.0 (TID 28, ip-172-31-30-113.ec2.internal): scala.MatchError: <!-- 1 Beefy Fritos Bur --> (of class com.sun.xml.internal.stream.events.CommentEvent)

GitHub | metador | 8 months ago
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    Fails on some comments with Scala: MatchError

    GitHub | 8 months ago | metador
    scheduler.TaskSetManager: Lost task 0.0 in stage 13.0 (TID 28, ip-172-31-30-113.ec2.internal): scala.MatchError: <!-- 1 Beefy Fritos Bur --> (of class com.sun.xml.internal.stream.events.CommentEvent)

    Root Cause Analysis

    1. scheduler.TaskSetManager

      Lost task 0.0 in stage 13.0 (TID 28, ip-172-31-30-113.ec2.internal): scala.MatchError: <!-- 1 Beefy Fritos Bur --> (of class com.sun.xml.internal.stream.events.CommentEvent)

      at com.databricks.spark.xml.util.InferSchema$.inferField()
    2. com.databricks.spark
      InferSchema$$anonfun$3$$anonfun$apply$2.apply
      1. com.databricks.spark.xml.util.InferSchema$.inferField(InferSchema.scala:134)
      2. com.databricks.spark.xml.util.InferSchema$.com$databricks$spark$xml$util$InferSchema$$inferObject(InferSchema.scala:171)
      3. com.databricks.spark.xml.util.InferSchema$.inferField(InferSchema.scala:135)
      4. com.databricks.spark.xml.util.InferSchema$.com$databricks$spark$xml$util$InferSchema$$inferObject(InferSchema.scala:171)
      5. com.databricks.spark.xml.util.InferSchema$$anonfun$3$$anonfun$apply$2.apply(InferSchema.scala:94)
      6. com.databricks.spark.xml.util.InferSchema$$anonfun$3$$anonfun$apply$2.apply(InferSchema.scala:83)
      6 frames
    3. Scala
      AbstractIterator.aggregate
      1. scala.collection.Iterator$$anon$13.hasNext(Iterator.scala:371)
      2. scala.collection.Iterator$class.foreach(Iterator.scala:727)
      3. scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
      4. scala.collection.TraversableOnce$class.foldLeft(TraversableOnce.scala:144)
      5. scala.collection.AbstractIterator.foldLeft(Iterator.scala:1157)
      6. scala.collection.TraversableOnce$class.aggregate(TraversableOnce.scala:201)
      7. scala.collection.AbstractIterator.aggregate(Iterator.scala:1157)
      7 frames
    4. Spark
      Executor$TaskRunner.run
      1. org.apache.spark.rdd.RDD$$anonfun$treeAggregate$1$$anonfun$23.apply(RDD.scala:1135)
      2. org.apache.spark.rdd.RDD$$anonfun$treeAggregate$1$$anonfun$23.apply(RDD.scala:1135)
      3. org.apache.spark.rdd.RDD$$anonfun$treeAggregate$1$$anonfun$24.apply(RDD.scala:1136)
      4. org.apache.spark.rdd.RDD$$anonfun$treeAggregate$1$$anonfun$24.apply(RDD.scala:1136)
      5. org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$20.apply(RDD.scala:710)
      6. org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$20.apply(RDD.scala:710)
      7. org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
      8. org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:306)
      9. org.apache.spark.rdd.RDD.iterator(RDD.scala:270)
      10. org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
      11. org.apache.spark.scheduler.Task.run(Task.scala:89)
      12. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
      12 frames
    5. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames