快速入門:Google Cloud Pipeline Components

本快速入門導覽課程會逐步說明如何安裝Google Cloud Pipeline Components (GCPC) SDK。

安裝最新版本

使用下列指令從 Python Package Index (PyPI) 安裝 Google Cloud SDK:

pip install --upgrade google-cloud-pipeline-components

使用 Google Cloud SDK 匯入預先建構的元件

安裝 Google Cloud SDK 後,即可匯入預先建構的元件。

如需支援元件的 SDK 參考資訊,請參閱 Google Cloud SDK 說明文件

舉例來說,您可以使用下列程式碼,在管道中匯入及使用 Dataflow 元件

from google_cloud_pipeline_components.v1.dataflow import DataflowPythonJobOp
from kfp import dsl

@dsl.pipeline(
    name=PIPELINE_NAME,
    description='Dataflow launch python pipeline'
)
def pipeline(
    python_file_path:str = 'gs://ml-pipeline-playground/samples/dataflow/wc/wc.py',
    project_id:str = PROJECT_ID,
    location:str = LOCATION,
    staging_dir:str = PIPELINE_ROOT,
    requirements_file_path:str = 'gs://ml-pipeline-playground/samples/dataflow/wc/requirements.txt',
):
    dataflow_python_op = DataflowPythonJobOp(
        project=project_id,
        location=location,
        python_module_path=python_file_path,
        temp_location = staging_dir,
        requirements_file_path = requirements_file_path,
        args = ['--output', OUTPUT_FILE],
    )

後續步驟