java.lang.NullPointerException

GitHub | digital-thinking | 7 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.databricks.spark.avro.DefaultSource$$anonfun$buildReader$1.apply()
  2. com.databricks.spark
    DefaultSource$$anonfun$buildReader$1.apply
    1. com.databricks.spark.avro.DefaultSource$$anonfun$buildReader$1.apply(DefaultSource.scala:151)
    2. com.databricks.spark.avro.DefaultSource$$anonfun$buildReader$1.apply(DefaultSource.scala:143)
    2 frames
  3. org.apache.spark
    FileScanRDD$$anon$1.hasNext
    1. org.apache.spark.sql.execution.datasources.FileFormat$$anon$1.apply(fileSourceInterfaces.scala:279)
    2. org.apache.spark.sql.execution.datasources.FileFormat$$anon$1.apply(fileSourceInterfaces.scala:263)
    3. org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.nextIterator(FileScanRDD.scala:116)
    4. org.apache.spark.sql.execution.datasources.FileScanRDD$$anon$1.hasNext(FileScanRDD.scala:91)
    4 frames
  4. Spark Project Catalyst
    GeneratedClass$GeneratedIterator.processNext
    1. org.apache.spark.sql.catalyst.expressions.GeneratedClass$GeneratedIterator.processNext(Unknown Source)
    1 frame
  5. Spark Project SQL
    WholeStageCodegenExec$$anonfun$8$$anon$1.hasNext
    1. org.apache.spark.sql.execution.BufferedRowIterator.hasNext(BufferedRowIterator.java:43)
    2. org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$8$$anon$1.hasNext(WholeStageCodegenExec.scala:370)
    2 frames
  6. Scala
    Iterator$$anon$11.hasNext
    1. scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
    2. scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
    3. scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
    4. scala.collection.Iterator$$anon$11.hasNext(Iterator.scala:408)
    4 frames
  7. Spark
    Executor$TaskRunner.run
    1. org.apache.spark.util.collection.ExternalSorter.insertAll(ExternalSorter.scala:192)
    2. org.apache.spark.shuffle.sort.SortShuffleWriter.write(SortShuffleWriter.scala:63)
    3. org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:79)
    4. org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:47)
    5. org.apache.spark.scheduler.Task.run(Task.scala:85)
    6. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:274)
    6 frames
  8. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    3. java.lang.Thread.run(Thread.java:745)
    3 frames