mirror of
https://github.com/datahub-project/datahub.git
synced 2025-11-18 04:13:23 +00:00
28 lines
1022 B
Python
28 lines
1022 B
Python
import os
|
|
|
|
import datahub.emitter.mce_builder as builder
|
|
import datahub.metadata.schema_classes as models
|
|
from datahub.emitter.mcp import MetadataChangeProposalWrapper
|
|
from datahub.emitter.rest_emitter import DatahubRestEmitter
|
|
|
|
gms_server = os.getenv("DATAHUB_GMS_URL", "http://localhost:8080")
|
|
token = os.getenv("DATAHUB_GMS_TOKEN")
|
|
emitter = DatahubRestEmitter(gms_server=gms_server, token=token)
|
|
|
|
feature_urn = builder.make_ml_feature_urn(
|
|
feature_table_name="user_features",
|
|
feature_name="age",
|
|
)
|
|
|
|
metadata_change_proposal = MetadataChangeProposalWrapper(
|
|
entityUrn=feature_urn,
|
|
aspect=models.MLFeaturePropertiesClass(
|
|
description="Age of the user in years, calculated as the difference between current date and birth date. "
|
|
"This feature is commonly used for demographic segmentation and age-based personalization. "
|
|
"Values range from 18-100 for registered users (age verification required).",
|
|
dataType="CONTINUOUS",
|
|
),
|
|
)
|
|
|
|
emitter.emit(metadata_change_proposal)
|