java.lang.RuntimeException: Datum "Name" is not in union ["null","string"]

pig-user | John Smith | 1 year ago
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    data types & avrostorage

    pig-user | 1 year ago | John Smith
    java.lang.RuntimeException: Datum "Name" is not in union ["null","string"]
  2. 0

    data types & avrostorage

    pig-user | 1 year ago | John Smith
    java.lang.RuntimeException: Datum "Name" is not in union ["null","string"]
  3. 0

    data types & avrostorage

    pig-user | 1 year ago | John Smith
    java.lang.RuntimeException: Datum "Name" is not in union ["null","string"]
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    data types & avrostorage

    pig-user | 1 year ago | John Smith
    java.lang.RuntimeException: Datum "Name" is not in union ["null","string"]

    Root Cause Analysis

    1. java.lang.RuntimeException

      Datum "Name" is not in union ["null","string"]

      at org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks()
    2. Hadoop
      LocalJobRunner$Job.run
      1. org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:462)
      2. org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:522)
      2 frames