org.apache.spark.SparkException: Python worker exited unexpectedly (crashed)

GitHub | manjush3v | 2 months ago
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Root Cause Analysis

  1. java.io.EOFException

    No message provided

    at java.io.DataInputStream.readInt()
  2. Java RT
    DataInputStream.readInt
    1. java.io.DataInputStream.readInt(DataInputStream.java:392)
    1 frame
  3. Spark
    Executor$TaskRunner.run
    1. org.apache.spark.api.python.PythonRunner$$anon$1.read(PythonRDD.scala:166)
    2. org.apache.spark.api.python.PythonRunner$$anon$1.<init>(PythonRDD.scala:234)
    3. org.apache.spark.api.python.PythonRunner.compute(PythonRDD.scala:152)
    4. org.apache.spark.api.python.PythonRDD.compute(PythonRDD.scala:63)
    5. org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
    6. org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
    7. org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:87)
    8. org.apache.spark.scheduler.Task.run(Task.scala:99)
    9. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:282)
    9 frames
  4. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    3. java.lang.Thread.run(Thread.java:745)
    3 frames