如何解决顶点管道:CustomPythonPackageTrainingJobRunOp 不提供 WorkerPoolSpecs
我正在尝试在 Vertex AI 上使用 Kubeflow 管道运行自定义包训练管道。我将训练代码打包在 Google Cloud Storage 中,我的管道是:
import kfp
from kfp.v2 import compiler
from kfp.v2.dsl import component
from kfp.v2.google import experimental
from google.cloud import aiplatform
from google_cloud_pipeline_components import aiplatform as gcc_aip
@kfp.dsl.pipeline(name=pipeline_name,pipeline_root=pipeline_root_path)
def pipeline():
training_job_run_op = gcc_aip.CustomPythonPackageTrainingJobRunOp(
project=project_id,display_name=training_job_name,model_display_name=model_display_name,python_package_gcs_uri=python_package_gcs_uri,python_module=python_module,container_uri=container_uri,staging_bucket=staging_bucket,model_serving_container_image_uri=model_serving_container_image_uri)
# Upload model
model_upload_op = gcc_aip.ModelUploadOp(
project=project_id,display_name=model_display_name,artifact_uri=output_dir,serving_container_image_uri=model_serving_container_image_uri,)
model_upload_op.after(training_job_run_op)
# Deploy model
model_deploy_op = gcc_aip.ModelDeployOp(
project=project_id,model=model_upload_op.outputs["model"],endpoint=aiplatform.Endpoint(
endpoint_name='0000000000').resource_name,deployed_model_display_name=model_display_name,machine_type="n1-standard-2",traffic_percentage=100)
compiler.Compiler().compile(pipeline_func=pipeline,package_path=pipeline_spec_path)
当我尝试在 Vertex AI 上运行此管道时,出现以下错误:
{
"insertId": "qd9wxrfnoviyr","jsonPayload": {
"levelname": "ERROR","message": "google.api_core.exceptions.InvalidArgument: 400 List of found errors:\t1.Field: job_spec.worker_pool_specs; Message: At least one worker pool should be specified.\t\n"
}
}
解决方法
我原来的 CustomPythonPackageTrainingJobRunOp
没有定义 worker_pool_spec
,这是导致错误的原因。在我指定 replica_count
和 machine_type
后,错误解决了。最后的训练操作是:
training_job_run_op = gcc_aip.CustomPythonPackageTrainingJobRunOp(
project=project_id,display_name=training_job_name,model_display_name=model_display_name,python_package_gcs_uri=python_package_gcs_uri,python_module=python_module,container_uri=container_uri,staging_bucket=staging_bucket,base_output_dir=output_dir,model_serving_container_image_uri=model_serving_container_image_uri,replica_count=1,machine_type="n1-standard-4")
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。