ytsaurus_yson_serialize_deserialize_python_dict.py

1import yt.yson as yson
2
3# Define a sample data structure
4data = {
5    "name": "YTSaurus",
6    "features": ["distributed", "scalable", "efficient"],
7    "version": 1.0,
8    "active": True
9}
10
11# Serialize Python object to YSON string (text format)
12yson_string = yson.dumps(data, yson_format="pretty")
13print("Serialized YSON:")
14print(yson_string.decode("utf-8"))
15
16# Deserialize YSON string back to a Python object
17decoded_data = yson.loads(yson_string)
18print("\nDecoded Python Object:")
19print(decoded_data)
20
21# Working with binary YSON (default format for storage)
22binary_yson = yson.dumps(data, yson_format="binary")
23print(f"\nBinary YSON length: {len(binary_yson)} bytes")