public Builder withLineDelimiterPattern(final String lineDelimiter) {
      this.lineDelimiter = lineDelimiter;
      return this;
    }
Streaming Writer handles utf8 encoded Json (Strict syntax).
Uses {@link JsonSerDe} to process Json input

NOTE: This record writer is NOT thread-safe. Use one record writer per streaming connection.
streaming/src/java/org/apache/hive/streaming/StrictJsonWriter.java