java.lang.NullPointerException

Stack Overflow | brecht-d-m | 7 months ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.apache.parquet.hadoop.InternalParquetRecordWriter.flushRowGroupToStore()
  2. org.apache.parquet
    ParquetRecordWriter.close
    1. org.apache.parquet.hadoop.InternalParquetRecordWriter.flushRowGroupToStore(InternalParquetRecordWriter.java:147)
    2. org.apache.parquet.hadoop.InternalParquetRecordWriter.close(InternalParquetRecordWriter.java:113)
    3. org.apache.parquet.hadoop.ParquetRecordWriter.close(ParquetRecordWriter.java:112)
    3 frames
  3. org.apache.spark
    InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply
    1. org.apache.spark.sql.execution.datasources.parquet.ParquetOutputWriter.close(ParquetRelation.scala:101)
    2. org.apache.spark.sql.execution.datasources.DefaultWriterContainer.abortTask$1(WriterContainer.scala:294)
    3. org.apache.spark.sql.execution.datasources.DefaultWriterContainer.writeRows(WriterContainer.scala:271)
    4. org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
    5. org.apache.spark.sql.execution.datasources.InsertIntoHadoopFsRelation$$anonfun$run$1$$anonfun$apply$mcV$sp$3.apply(InsertIntoHadoopFsRelation.scala:150)
    5 frames
  4. Spark
    Task.run
    1. org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
    2. org.apache.spark.scheduler.Task.run(Task.scala:89)
    2 frames