14 duplicated lines in:
  - pyflink-examples/StreamingFileSink/streaming-file-sink.py (23:42, 15%)
  - pyflink-examples/UDF/udf.py (24:42, 17%)

13 duplicated lines in:
  - pyflink-examples/StreamingFileSink/streaming-file-sink.py (55:71, 14%)
  - pyflink-examples/UDF/udf.py (44:61, 16%)

6 duplicated lines in:
  - pyflink-examples/StreamingFileSink/streaming-file-sink.py (178:186, 6%)
  - pyflink-examples/UDF/udf.py (152:160, 7%)