DescribeDataset搭配使用 AWS SDK - AWS SDK代码示例

AWS 文档 AWS SDK示例 GitHub 存储库中还有更多SDK示例。

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DescribeDataset搭配使用 AWS SDK

以下代码示例演示如何使用 DescribeDataset。

有关更多信息，请参阅查看数据集。

Python
SDK适用于 Python (Boto3)
注意

还有更多相关信息 GitHub。查找完整示例，学习如何在 AWS 代码示例存储库中进行设置和运行。

class Datasets:

    @staticmethod
    def describe_dataset(lookoutvision_client, project_name, dataset_type):
        """
        Gets information about a Lookout for Vision dataset.

        :param lookoutvision_client: A Boto3 Lookout for Vision client.
        :param project_name: The name of the project that contains the dataset that
                             you want to describe.
        :param dataset_type: The type (train or test) of the dataset that you want
                             to describe.
        """
        try:
            response = lookoutvision_client.describe_dataset(
                ProjectName=project_name, DatasetType=dataset_type
            )
            print(f"Name: {response['DatasetDescription']['ProjectName']}")
            print(f"Type: {response['DatasetDescription']['DatasetType']}")
            print(f"Status: {response['DatasetDescription']['Status']}")
            print(f"Message: {response['DatasetDescription']['StatusMessage']}")
            print(f"Images: {response['DatasetDescription']['ImageStats']['Total']}")
            print(f"Labeled: {response['DatasetDescription']['ImageStats']['Labeled']}")
            print(f"Normal: {response['DatasetDescription']['ImageStats']['Normal']}")
            print(f"Anomaly: {response['DatasetDescription']['ImageStats']['Anomaly']}")
        except ClientError:
            logger.exception("Service error: problem listing datasets.")
            raise
        print("Done.")

  • 有关API详细信息，请参阅DescribeDataset中的 AWS SDKPython (Boto3) API 参考。