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Create Tabular Dataset in AML workspace from Web URL

Achal Jain 提供
上次更新日期: 2021/5/11

This template creates a tabular dataset from Web URL in Azure Machine Learning workspace.

此 Azure Resource Manager (ARM) 範本是由社群成員 (而非 Microsoft) 建立。每個 ARM 範本都是由其擁有者 (而非 Microsoft) 依據授權合約授權給您。Microsoft 並不負責社群成員所提供和授權的 ARM 範本,而不會為了安全性、相容性或效能進行篩選。社群 ARM 範本並未依據任何 Microsoft 支援方案或服務提供支援,而且會在沒有任何擔保的情況下依現況提供。

參數

參數名稱 說明
workspaceName Specifies the name of the Azure Machine Learning workspace which will hold this datastore target.
httpUrl The Http URL.
datasetName The name of the dataset.
datasetDescription Optional : The description for the dataset.
sourceType Data source type
separator Optional: The separator used to split columns for 'delimited_files' sourceType, default to ',' for 'delimited_files'
header Optional : Header type. Defaults to 'all_files_have_same_headers'
fineGrainTimestamp Optional : Column name to be used as FineGrainTimestamp
coarseGrainTimestamp Optional : Column name to be used as CoarseGrainTimestamp. Can only be used if 'fineGrainTimestamp' is specified and cannot be same as 'fineGrainTimestamp'.
tags Optional : Provide JSON object with 'key,value' pairs to add as tags on dataset. Example- {"sampleTag1": "tagValue1", "sampleTag2": "tagValue2"}
skipValidation Optional : Skip validation that ensures data can be loaded from the dataset before registration.
includePath Optional : Boolean to keep path information as column in the dataset. Defaults to False. This is useful when reading multiple files, and want to know which file a particular record originated from, or to keep useful information in file path.
location The location of the Azure Machine Learning Workspace.

使用範本

PowerShell

New-AzResourceGroup -Name <resource-group-name> -Location <resource-group-location> #use this command when you need to create a new resource group for your deployment
New-AzResourceGroupDeployment -ResourceGroupName <resource-group-name> -TemplateUri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/quickstarts/microsoft.machinelearningservices/machine-learning-dataset-create-tabular-from-web-url/azuredeploy.json
安裝和設定 Azure PowerShell

命令列

az group create --name <resource-group-name> --location <resource-group-location> #use this command when you need to create a new resource group for your deployment
az group deployment create --resource-group <my-resource-group> --template-uri https://raw.githubusercontent.com/Azure/azure-quickstart-templates/master/quickstarts/microsoft.machinelearningservices/machine-learning-dataset-create-tabular-from-web-url/azuredeploy.json
安裝和設定 Azure 跨平台命令列介面