org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 2, localhost): java.lang.NullPointerException

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    Spark throws Exception when constructing Dataframe

    Stack Overflow | 2 months ago | Bindumalini KK
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 2, localhost): java.lang.NullPointerException
  2. 0

    GitHub comment 15#195071586

    GitHub | 9 months ago | charles2588
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 2, localhost): java.lang.NullPointerException
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    ADAM how to improve performance ?

    Google Groups | 2 years ago | Unknown author
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 4, localhost): java.util.NoSuchElementException: None.get
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    NullPointerException when Training Imagenet

    GitHub | 6 months ago | GalaxyStyle
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 1 in stage 2.0 failed 4 times, most recent failure: Lost task 1.3 in stage 2.0 (TID 10, pc-2): java.lang.NullPointerException
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    Load spark-csv from Rstudio under Windows environment

    Stack Overflow | 8 months ago | Hao WU
    org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 0.0 failed 1 times, most recent failure: Lost task 0.0 in stage 0.0 (TID 0, localhost): java.lang.NullPointerException

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    Root Cause Analysis

    1. org.apache.spark.SparkException

      Job aborted due to stage failure: Task 0 in stage 2.0 failed 1 times, most recent failure: Lost task 0.0 in stage 2.0 (TID 2, localhost): java.lang.NullPointerException

      at org.apache.hadoop.hbase.util.Bytes.toInt()
    2. HBase
      Bytes.toInt
      1. org.apache.hadoop.hbase.util.Bytes.toInt(Bytes.java:801)
      2. org.apache.hadoop.hbase.util.Bytes.toInt(Bytes.java:778)
      2 frames
    3. com.research.spark
      PaymentProcessor$$anonfun$5.apply
      1. com.research.spark.PaymentProcessor$UserProfile$.parseUserProfile(PaymentProcessor.scala:75)
      2. com.research.spark.PaymentProcessor$$anonfun$5.apply(PaymentProcessor.scala:193)
      3. com.research.spark.PaymentProcessor$$anonfun$5.apply(PaymentProcessor.scala:193)
      3 frames
    4. Scala
      AbstractIterator.toArray
      1. scala.collection.Iterator$$anon$11.next(Iterator.scala:328)
      2. scala.collection.Iterator$$anon$11.next(Iterator.scala:328)
      3. scala.collection.Iterator$$anon$11.next(Iterator.scala:328)
      4. scala.collection.Iterator$$anon$10.next(Iterator.scala:312)
      5. scala.collection.Iterator$class.foreach(Iterator.scala:727)
      6. scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
      7. scala.collection.generic.Growable$class.$plus$plus$eq(Growable.scala:48)
      8. scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:103)
      9. scala.collection.mutable.ArrayBuffer.$plus$plus$eq(ArrayBuffer.scala:47)
      10. scala.collection.TraversableOnce$class.to(TraversableOnce.scala:273)
      11. scala.collection.AbstractIterator.to(Iterator.scala:1157)
      12. scala.collection.TraversableOnce$class.toBuffer(TraversableOnce.scala:265)
      13. scala.collection.AbstractIterator.toBuffer(Iterator.scala:1157)
      14. scala.collection.TraversableOnce$class.toArray(TraversableOnce.scala:252)
      15. scala.collection.AbstractIterator.toArray(Iterator.scala:1157)
      15 frames
    5. Spark Project SQL
      SparkPlan$$anonfun$5.apply
      1. org.apache.spark.sql.execution.SparkPlan$$anonfun$5.apply(SparkPlan.scala:212)
      2. org.apache.spark.sql.execution.SparkPlan$$anonfun$5.apply(SparkPlan.scala:212)
      2 frames
    6. Spark
      Executor$TaskRunner.run
      1. org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1858)
      2. org.apache.spark.SparkContext$$anonfun$runJob$5.apply(SparkContext.scala:1858)
      3. org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
      4. org.apache.spark.scheduler.Task.run(Task.scala:89)
      5. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
      5 frames
    7. 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