java.lang.NullPointerException

GitHub | justinjoseph89 | 7 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.lang.ProcessBuilder.start()
  2. Java RT
    ProcessBuilder.start
    1. java.lang.ProcessBuilder.start(Unknown Source)
    1 frame
  3. Hadoop
    FileSystem.create
    1. org.apache.hadoop.util.Shell.runCommand(Shell.java:482)
    2. org.apache.hadoop.util.Shell.run(Shell.java:455)
    3. org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
    4. org.apache.hadoop.util.Shell.execCommand(Shell.java:808)
    5. org.apache.hadoop.util.Shell.execCommand(Shell.java:791)
    6. org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:656)
    7. org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:490)
    8. org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:462)
    9. org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:428)
    10. org.apache.hadoop.fs.FileSystem.create(FileSystem.java:908)
    11. org.apache.hadoop.fs.FileSystem.create(FileSystem.java:889)
    12. org.apache.hadoop.fs.FileSystem.create(FileSystem.java:786)
    13. org.apache.hadoop.fs.FileSystem.create(FileSystem.java:775)
    13 frames
  4. com.databricks.spark
    AvroOutputWriter$$anon$1.getAvroFileOutputStream
    1. com.databricks.spark.avro.AvroOutputWriter$$anon$1.getAvroFileOutputStream(AvroOutputWriter.scala:79)
    1 frame
  5. Apache Avro Mapred API
    AvroKeyOutputFormat.getRecordWriter
    1. org.apache.avro.mapreduce.AvroKeyOutputFormat.getRecordWriter(AvroKeyOutputFormat.java:105)
    1 frame
  6. com.databricks.spark
    AvroOutputWriterFactory.newInstance
    1. com.databricks.spark.avro.AvroOutputWriter.<init>(AvroOutputWriter.scala:82)
    2. com.databricks.spark.avro.AvroOutputWriterFactory.newInstance(AvroOutputWriterFactory.scala:31)
    2 frames
  7. org.apache.spark
    InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply
    1. org.apache.spark.sql.execution.datasources.BaseWriterContainer.newOutputWriter(WriterContainer.scala:129)
    2. org.apache.spark.sql.execution.datasources.DefaultWriterContainer.writeRows(WriterContainer.scala:255)
    3. org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
    4. org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
    4 frames
  8. Spark
    Executor$TaskRunner.run
    1. org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
    2. org.apache.spark.scheduler.Task.run(Task.scala:89)
    3. org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
    3 frames
  9. Java RT
    ThreadPoolExecutor$Worker.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    2 frames