@Override
  public RecordReader<LongWritable, Text> createRecordReader(InputSplit arg0, TaskAttemptContext arg1)
      throws IOException, InterruptedException {  // MRv2
    return new EnclosedEsriJsonRecordReader();
  }
FileInputFormat for reading features from a feature exported as JSON in Esri standard format.
ql/src/java/org/apache/hadoop/hive/ql/io/esriJson/EnclosedEsriJsonInputFormat.java