container/src/main/java/com/streamsets/datacollector/runner/StageContext.java
@Override
  public Record createRecord(Record originatorRecord, byte[] raw, String rawMime) {
    return new RecordImpl(stageInfo.getInstanceName(), originatorRecord, raw, rawMime);
  }
@Override
  public Record createRecord(Record originatorRecord, byte[] raw, String rawMime) {
    return new RecordImpl(stageInfo.getInstanceName(), originatorRecord, raw, rawMime);
  }
Processor.Context