from pymilvus import DataType success = "success" class HNSW_SQ: supported_vector_types = [ DataType.FLOAT_VECTOR, DataType.FLOAT16_VECTOR, DataType.BFLOAT16_VECTOR, DataType.INT8_VECTOR ] supported_metrics = ['L2', 'IP', 'COSINE'] build_params = [ # M params test { "description": "Minimum Boundary Test", "params": {"M": 2}, "expected": success }, { "description": "Maximum Boundary Test", "params": {"M": 2048}, "expected": success }, { "description": "Out of Range Test - Negative", "params": {"M": -1}, "expected": {"err_code": 1100, "err_msg": "param 'M' (-1) should be in range [2, 2048]"} }, { "description": "Out of Range Test - Too Large", "params": {"M": 2049}, "expected": {"err_code": 1100, "err_msg": "param 'M' (2049) should be in range [2, 2048]"} }, { "description": "String Type Test will ignore the wrong type", "params": {"M": "16"}, "expected": success }, { "description": "Float Type Test", "params": {"M": 16.0}, "expected": {"err_code": 1100, "err_msg": "wrong data type in json"} }, { "description": "Boolean Type Test", "params": {"M": True}, "expected": {"err_code": 1100, "err_msg": "invalid integer value, key: 'M', value: 'True': invalid parameter"} }, { "description": "None Type Test, use default value", "params": {"M": None}, "expected": success }, { "description": "List Type Test", "params": {"M": [16]}, "expected": {"err_code": 1100, "err_msg": "invalid integer value, key: 'M', value: '[16]': invalid parameter"} }, { "description": "Nested dict in params", "params": {"M": {"value": 16}}, "expected": {"err_code": 1100, "err_msg": "invalid integer value"} }, # efConstruction params test { "description": "Minimum Boundary Test", "params": {"efConstruction": 1}, "expected": success }, { "description": "Large Value Test", "params": {"efConstruction": 10000}, "expected": success }, { "description": "Out of Range Test - Negative", "params": {"efConstruction": -1}, "expected": {"err_code": 1100, "err_msg": "param 'efConstruction' (-1) should be in range [1, 2147483647]"} }, { "description": "String Type Test will ignore the wrong type", "params": {"efConstruction": "100"}, "expected": success }, { "description": "Float Type Test", "params": {"efConstruction": 100.0}, "expected": {"err_code": 1100, "err_msg": "wrong data type in json"} }, { "description": "Boolean Type Test", "params": {"efConstruction": True}, "expected": {"err_code": 1100, "err_msg": "invalid integer value, key: 'efConstruction', value: 'True': invalid parameter"} }, { "description": "None Type Test, use default value", "params": {"efConstruction": None}, "expected": success }, { "description": "List Type Test", "params": {"efConstruction": [100]}, "expected": {"err_code": 1100, "err_msg": "invalid integer value, key: 'efConstruction', value: '[100]': invalid parameter"} }, # sq_type params test { "description": "Valid sq_type - SQ6", "params": {"sq_type": "SQ6"}, "expected": success }, { "description": "Valid sq_type - SQ8", "params": {"sq_type": "SQ8"}, "expected": success }, { "description": "Valid sq_type - BF16", "params": {"sq_type": "BF16"}, "expected": success }, { "description": "Valid sq_type - FP16", "params": {"sq_type": "FP16"}, "expected": success }, { "description": "Out of Range Test - Unknown String", "params": {"sq_type": "FP32"}, "expected": {"err_code": 1100, "err_msg": "invalid scalar quantizer type: invalid parameter"} }, { "description": "Integer Type Test", "params": {"sq_type": 8}, "expected": {"err_code": 1100, "err_msg": "invalid scalar quantizer type: invalid parameter"} }, { "description": "Float Type Test", "params": {"sq_type": 8.0}, "expected": {"err_code": 1100, "err_msg": "invalid scalar quantizer type: invalid parameter"} }, { "description": "Boolean Type Test", "params": {"sq_type": True}, "expected": {"err_code": 1100, "err_msg": "invalid scalar quantizer type: invalid parameter"} }, { "description": "None Type Test, use default value", "params": {"sq_type": None}, "expected": success }, { "description": "List Type Test", "params": {"sq_type": ["SQ8"]}, "expected": {"err_code": 1100, "err_msg": "invalid scalar quantizer type: invalid parameter"} }, # refine params test { "description": "refine = True", "params": {"refine": True}, "expected": success }, { "description": "String Type Test", "params": {"refine": "true"}, "expected": success }, { "description": "String Type Test", "params": {"refine": "test"}, "expected": {"err_code": 1100, "err_msg": "should be a boolean: invalid parameter"} }, { "description": "Integer Type Test", "params": {"refine": 1}, "expected": {"err_code": 1100, "err_msg": "should be a boolean: invalid parameter"} }, { "description": "Float Type Test", "params": {"refine": 1.0}, "expected": {"err_code": 1100, "err_msg": "should be a boolean: invalid parameter"} }, { "description": "List Type Test", "params": {"refine": [True]}, "expected": {"err_code": 1100, "err_msg": "should be a boolean: invalid parameter"} }, { "description": "None Type Test, use default value", "params": {"refine": None}, "expected": success }, # refine_type params test { "description": "Valid refine_type - SQ6", "params": {"refine_type": "SQ6"}, "expected": success }, { "description": "Valid refine_type - SQ8", "params": {"refine_type": "SQ8"}, "expected": success }, { "description": "Valid refine_type - BF16", "params": {"refine_type": "BF16"}, "expected": success }, { "description": "Valid refine_type - FP16", "params": {"refine_type": "FP16"}, "expected": success }, { "description": "Valid refine_type - FP32", "params": {"refine_type": "FP32"}, "expected": success }, { "description": "Out of Range Test - unknown value", "params": {"refine_type": "INT8"}, "expected": {"err_code": 1100, "err_msg": "invalid refine type : INT8, optional types are [sq6, sq8, fp16, bf16, fp32, flat]: invalid parameter"} }, { "description": "Integer Type Test", "params": {"refine_type": 1}, "expected": {"err_code": 1100, "err_msg": "invalid refine type : 1, optional types are [sq6, sq8, fp16, bf16, fp32, flat]: invalid parameter"} }, { "description": "Float Type Test", "params": {"refine_type": 1.0}, "expected": {"err_code": 1100, "err_msg": "invalid refine type : 1.0, optional types are [sq6, sq8, fp16, bf16, fp32, flat]: invalid parameter"} }, { "description": "List Type Test", "params": {"refine_type": ["FP16"]}, "expected": {"err_code": 1100, "err_msg": "['FP16'], optional types are [sq6, sq8, fp16, bf16, fp32, flat]: invalid parameter"} }, { "description": "None Type Test, use default value", "params": {"refine_type": None}, "expected": success }, # combination params test { "description": "empty dict params", "params": {}, "expected": success }, { "description": "All optional parameters None", "params": {"M": None, "efConstruction": None, "sq_type": None, "refine": None, "refine_type": None}, "expected": success }, { "description": "Typical valid combination", "params": {"M": 16, "efConstruction": 200, "sq_type": "SQ8", "refine": True, "refine_type": "FP16"}, "expected": success }, { "description": "Minimum boundary combination", "params": {"M": 2, "efConstruction": 1, "sq_type": "SQ6"}, "expected": success }, { "description": "Maximum boundary combination", "params": {"M": 2048, "efConstruction": 10000, "sq_type": "FP16", "refine": True, "refine_type": "FP32"}, "expected": success }, { "description": "Unknown extra parameter in combination", "params": {"M": 16, "efConstruction": 200, "sq_type": "SQ8", "refine": True, "refine_type": "FP16", "unknown_param": "nothing"}, "expected": success }, { "description": "Partial parameters set (M + sq_type only)", "params": {"M": 32, "sq_type": "BF16"}, "expected": success }, { "description": "Partial parameters set (efConstruction + refine only)", "params": {"efConstruction": 500,"refine": True}, "expected": success }, { "description": "Invalid refine_type using vector data type", "params": {"sq_type": "SQ8", "refine": True, "refine_type": "INT8"}, "expected": {"err_code": 1100, "err_msg": "invalid refine type"} } ] search_params = [ # ef params test { "description": "Boundary Test - ef equals k", "params": {"ef": 10}, "expected": success }, { "description": "Minimum Boundary Test", "params": {"ef": 1}, "expected": {"err_code": 65535, "err_msg": "ef(1) should be larger than k(10)"} # assume default limit=10 }, { "description": "Large Value Test", "params": {"ef": 10000}, "expected": success }, { "description": "Out of Range Test - Negative", "params": {"ef": -1}, "expected": {"err_code": 65535, "err_msg": "param 'ef' (-1) should be in range [1, 2147483647]"} }, { "description": "String Type Test, not check data type", "params": {"ef": "32"}, "expected": success }, { "description": "Float Type Test", "params": {"ef": 32.0}, "expected": {"err_code": 65535, "err_msg": "Type conflict in json: param 'ef' (32.0) should be integer"} }, { "description": "Boolean Type Test", "params": {"ef": True}, "expected": {"err_code": 65535, "err_msg": "Type conflict in json: param 'ef' (true) should be integer"} }, { "description": "None Type Test", "params": {"ef": None}, "expected": {"err_code": 65535, "err_msg": "Type conflict in json: param 'ef' (null) should be integer"} }, { "description": "List Type Test", "params": {"ef": [32]}, "expected": {"err_code": 65535, "err_msg": "param 'ef' ([32]) should be integer"} }, # refine_k params test { "description": "refine_k default boundary", "params": {"refine_k": 1}, "expected": success }, { "description": "refine_k valid float", "params": {"refine_k": 2.5}, "expected": success }, { "description": "refine_k out of range", "params": {"refine_k": 0}, "expected": {"err_code": 65535, "err_msg": "Out of range in json"} }, { "description": "refine_k integer type", "params": {"refine_k": 20}, "expected": success }, { "description": "String Type Test, not check data type", "params": {"refine_k": "2.5"}, "expected": success }, { "description": "empty string type", "params": {"refine_k": ""}, "expected": {"err_code": 65535, "err_msg": "invalid float value"} }, { "description": "refine_k boolean type", "params": {"refine_k": True}, "expected": {"err_code": 65535, "err_msg": "Type conflict in json: param 'refine_k' (true) should be a number"} }, { "description": "None Type Test", "params": {"refine_k": None}, "expected": {"err_code": 65535, "err_msg": "Type conflict in json"} }, { "description": "List Type Test", "params": {"refine_k": [15]}, "expected": {"err_code": 65535, "err_msg":"Type conflict in json"} }, # combination params test { "description": "HNSW ef + SQ refine_k combination", "params": {"ef": 64, "refine_k": 2}, "expected": success }, { "description": "Valid ef with invalid refine_k", "params": {"ef": 64, "refine_k": 0}, "expected": {"err_code": 65535, "err_msg":"Out of range in json"} }, { "description": "empty dict params", "params": {}, "expected": success }, ]