创建和管理引擎配置

本页面介绍了如何创建和管理 AML AI 引擎 configs,这些是用于训练模型的配置。引擎配置可能包含针对特定数据集进行调整的信息。

如需详细了解引擎配置,请参阅配置引擎

准备工作

创建包含自动调优的引擎配置

有些 API 方法会返回 长时间运行的操作 (LRO)。 这些方法是异步的,并会返回一个 Operation 对象;如需了解详情,请参阅 REST 参考文档。通过 操作可能尚未完成。对于这些方法,请发送请求,然后检查结果。一般来说,所有 POST、PUT、UPDATE 和 DELETE 操作 长期运行

发送请求

如需创建引擎配置,请使用 projects.locations.instances.engineConfigs.create 方法。

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;请使用其中一个受支持的区域
    显示位置
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:实例的用户定义标识符
  • ENGINE_CONFIG_ID:引擎配置的用户指定标识符
  • ENGINE_VERSION_ID引擎版本,用于引擎配置的初始设置
  • DATASET_ID:用户定义的 ID 主要数据集,用于对模型进行调参
  • TUNING_END_DATE:系统用于生成用于训练的特征的最晚时间。此日期不能早于 数据集的结束时间。使用 RFC3339 UTC“Zulu”格式(例如 2014-10-02T15:01:23Z)。
  • PARTY_INVESTIGATIONS_PER_PERIOD_HINT: 一个数字,用于提示调谐器根据此数据要调查的派对数 每期(每月)。这用于控制模型的评估方式。例如,首次试用 AML AI 时,我们建议您根据现有自动提醒系统发出的提醒,将此值设置为平均每月调查的相关方数量。

请求 JSON 正文:

{
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "tuning": {
    "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
    "endTime": "TUNING_END_DATE"
  },
  "performanceTarget": {
    "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
  }
}

如需发送请求,请选择以下方式之一:

curl

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

cat > request.json << 'EOF'
{
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "tuning": {
    "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
    "endTime": "TUNING_END_DATE"
  },
  "performanceTarget": {
    "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
  }
}
EOF

然后,执行以下命令以发送 REST 请求:

curl -X POST \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
-d @request.json \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs?engine_config_id=ENGINE_CONFIG_ID"

PowerShell

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

@'
{
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "tuning": {
    "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
    "endTime": "TUNING_END_DATE"
  },
  "performanceTarget": {
    "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
  }
}
'@  | Out-File -FilePath request.json -Encoding utf8

然后,执行以下命令以发送 REST 请求:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method POST `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs?engine_config_id=ENGINE_CONFIG_ID" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "verb": "create",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

查看结果

使用 projects.locations.operations.get 方法检查引擎配置是否已创建。如果响应包含 "done": false,重复该命令,直到响应包含 "done": true。 这些操作可能需要几分钟到几个小时才能完成。

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_ID:列出的 Google Cloud 项目 ID 在 IAM 设置
  • LOCATION:实例的位置;请使用某个受支持的地区
    显示营业地点
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • OPERATION_ID:操作的标识符

如需发送请求,请选择以下方式之一:

curl

执行以下命令:

curl -X GET \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID"

PowerShell

执行以下命令:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method GET `
-Headers $headers `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": "2023-03-14T15:52:55.358979323Z",
    "endTime": "2023-03-14T16:52:55.358979323Z",
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "verb": "create",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": true,
  "response": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.EngineConfig",
    "name": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "createTime": CREATE_TIME,
    "updateTime": UPDATE_TIME,
    "state": "ACTIVE",
    "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
    "tuning": {
      "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
      "endTime": "TUNING_END_DATE",
    },
    "performanceTarget": {
      "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
    },
    "lineOfBusiness": "RETAIL",
    "billingUuid": "BILLING_UUID"
  }
}

导出元数据

如需从引擎配置导出元数据,请使用 projects.locations.instances.engineConfigs.exportMetadata 方法。

如需了解详情,请参阅 AML 输出数据模型中导出的元数据

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;请使用某个受支持的地区
    显示营业地点
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:用户定义的实例标识符
  • ENGINE_CONFIG_ID:用户定义的引擎配置标识符
  • BQ_OUTPUT_DATASET_NAME:用于导出描述引擎配置的结构化元数据的表的 BigQuery 数据集
  • STRUCTURED_METADATA_TABLE:要将结构化元数据写入的表
  • WRITE_DISPOSITION:发生的操作 如果目标表已存在;请使用以下某个值:
    • WRITE_EMPTY:仅在 BigQuery 表为空时导出数据。
    • WRITE_TRUNCATE:在写入 BigQuery 表之前清空表中的所有现有数据。

请求 JSON 正文:

{
  "structuredMetadataDestination": {
    "tableUri": "bq://PROJECT_ID.BQ_OUTPUT_DATASET_NAME.STRUCTURED_METADATA_TABLE",
    "writeDisposition": "WRITE_DISPOSITION"
  }
}

如需发送请求,请选择以下方式之一:

curl

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

cat > request.json << 'EOF'
{
  "structuredMetadataDestination": {
    "tableUri": "bq://PROJECT_ID.BQ_OUTPUT_DATASET_NAME.STRUCTURED_METADATA_TABLE",
    "writeDisposition": "WRITE_DISPOSITION"
  }
}
EOF

然后,执行以下命令以发送 REST 请求:

curl -X POST \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
-d @request.json \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID:exportMetadata"

PowerShell

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

@'
{
  "structuredMetadataDestination": {
    "tableUri": "bq://PROJECT_ID.BQ_OUTPUT_DATASET_NAME.STRUCTURED_METADATA_TABLE",
    "writeDisposition": "WRITE_DISPOSITION"
  }
}
'@  | Out-File -FilePath request.json -Encoding utf8

然后,执行以下命令以发送 REST 请求:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method POST `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID:exportMetadata" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "verb": "exportMetadata",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

如需详细了解如何获取长时间运行的操作 (LRO) 的结果,请参阅 检查结果

创建继承超参数的引擎配置

为避免在每次采用新的 Model Engine 版本时都重新调优,您可以 选择沿用现有引擎配置中的超参数。如需了解详情,请参阅配置引擎

如需创建引擎配置,请使用 projects.locations.instances.engineConfigs.create 方法。

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;请使用其中一个受支持的区域
    显示位置
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:实例的用户定义标识符
  • ENGINE_CONFIG_ID:引擎配置的用户指定标识符
  • ENGINE_VERSION_ID引擎版本、 用于引擎配置的初始设置;引擎的业务线 版本必须与您要沿用的来源引擎配置中的业务范围一致
  • SOURCE_ENGINE_CONFIG_ID:用户定义的 来源引擎配置的标识符;输出和超参数继承自此来源引擎配置

请求 JSON 正文:

{
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "hyperparameterSourceType": "INHERITED",
  "hyperparameterSource": {
    "sourceEngineConfig": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/SOURCE_ENGINE_CONFIG_ID"
  }
}

如需发送请求,请选择以下方式之一:

curl

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

cat > request.json << 'EOF'
{
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "hyperparameterSourceType": "INHERITED",
  "hyperparameterSource": {
    "sourceEngineConfig": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/SOURCE_ENGINE_CONFIG_ID"
  }
}
EOF

然后,执行以下命令以发送 REST 请求:

curl -X POST \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
-d @request.json \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs?engine_config_id=ENGINE_CONFIG_ID"

PowerShell

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

@'
{
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "hyperparameterSourceType": "INHERITED",
  "hyperparameterSource": {
    "sourceEngineConfig": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/SOURCE_ENGINE_CONFIG_ID"
  }
}
'@  | Out-File -FilePath request.json -Encoding utf8

然后,执行以下命令以发送 REST 请求:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method POST `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs?engine_config_id=ENGINE_CONFIG_ID" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "verb": "create",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

如需详细了解如何获取长时间运行的操作 (LRO) 的结果,请参阅 检查结果

获取引擎配置

如需获取引擎配置,请使用 projects.locations.instances.engineConfigs.get 方法。

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;使用以下任一 该 支持的区域
    显示位置
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:用户定义的实例标识符
  • ENGINE_CONFIG_ID:用户定义的引擎配置标识符

如需发送请求,请选择以下方式之一:

curl

执行以下命令:

curl -X GET \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID"

PowerShell

执行以下命令:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method GET `
-Headers $headers `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
  "createTime": CREATE_TIME,
  "updateTime": UPDATE_TIME,
  "state": "ACTIVE",
  "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
  "tuning": {
    "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
    "endTime": "TUNING_END_DATE",
  },
  "performanceTarget": {
    "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
  },
  "lineOfBusiness": "RETAIL"
}

更新引擎配置

如需更新引擎配置,请使用 projects.locations.instances.engineConfigs.patch 方法。

只能更新引擎配置中的标签字段。以下示例会更新与引擎配置关联的这些键值对用户标签

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;使用以下任一 该 支持的区域
    显示营业地点
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:用户定义的实例标识符
  • ENGINE_CONFIG_ID:用户定义的引擎配置标识符
  • KEY:键值对中用于整理的键 引擎配置如需了解详情,请参阅 labels
  • VALUE:键值对中的值,用于整理引擎配置。如需了解详情,请参阅 labels

请求 JSON 正文:

{
  "labels": {
    "KEY": "VALUE"
  }
}

如需发送请求,请选择以下方式之一:

curl

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

cat > request.json << 'EOF'
{
  "labels": {
    "KEY": "VALUE"
  }
}
EOF

然后,执行以下命令以发送 REST 请求:

curl -X PATCH \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
-d @request.json \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID?updateMask=labels"

PowerShell

将请求正文保存在名为 request.json 的文件中。在终端中运行以下命令,在当前目录中创建或覆盖此文件:

@'
{
  "labels": {
    "KEY": "VALUE"
  }
}
'@  | Out-File -FilePath request.json -Encoding utf8

然后,执行以下命令以发送 REST 请求:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method PATCH `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID?updateMask=labels" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "verb": "update",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

如需详细了解如何获取长时间运行的操作 (LRO) 的结果,请参阅检查结果

列出引擎配置

如需列出指定位置的引擎配置,请使用 projects.locations.instances.engineConfigs.list 方法。

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;请使用某个受支持的地区
    显示营业地点
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:实例的用户定义标识符

如需发送请求,请选择以下方式之一:

curl

执行以下命令:

curl -X GET \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs"

PowerShell

执行以下命令:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method GET `
-Headers $headers `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "engineConfigs": [
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
      "createTime": CREATE_TIME,
      "updateTime": UPDATE_TIME,
      "state": "ACTIVE",
      "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
      "tuning": {
        "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
        "endTime": "TUNING_END_DATE",
      },
      "performanceTarget": {
        "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
      },
      "lineOfBusiness": "RETAIL"
    },
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/my-other-engine-config",
      "createTime": CREATE_TIME,
      "updateTime": UPDATE_TIME,
      "state": "ACTIVE",
      "engineVersion": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineVersions/ENGINE_VERSION_ID",
      "tuning": {
        "primaryDataset": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/datasets/DATASET_ID",
        "endTime": "TUNING_END_DATE",
      },
      "performanceTarget": {
        "partyInvestigationsPerPeriodHint": "PARTY_INVESTIGATIONS_PER_PERIOD_HINT"
      },
      "lineOfBusiness": "RETAIL"
    }
  ]
}

删除引擎配置

如需删除引擎配置,请使用 projects.locations.instances.engineConfigs.delete 方法。

在使用任何请求数据之前,请先进行以下替换:

  • PROJECT_IDIAM 设置中列出的 Google Cloud 项目 ID
  • LOCATION:实例的位置;请使用某个受支持的地区
    显示营业地点
    • us-central1
    • us-east1
    • asia-south1
    • europe-west1
    • europe-west2
    • europe-west4
    • northamerica-northeast1
    • southamerica-east1
    • australia-southeast1
  • INSTANCE_ID:用户定义的实例标识符
  • ENGINE_CONFIG_ID:用户定义的引擎配置标识符

如需发送请求,请选择以下方式之一:

curl

执行以下命令:

curl -X DELETE \
-H "Authorization: Bearer $(gcloud auth print-access-token)" \
"https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID"

PowerShell

执行以下命令:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
-Method DELETE `
-Headers $headers `
-Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID" | Select-Object -Expand Content

您应该收到类似以下内容的 JSON 响应:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
    "verb": "delete",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": false
}

如需详细了解如何获取长时间运行的操作 (LRO) 的结果,请参阅 检查结果