Your company plans to deploy a web application that will display marketing data to its customers.
You create an Apache Hadoop cluster in Microsoft Azure HDInsight and an Azure data factory.
You need to implement a linked service to the cluster.
Which JSON specification should you use to create the linked service?
A. {
"name":"AzureBlobOutput",
"properties": {
"type":"AzureBlob",
"linkedServiceName":"StorageLinkedService",
"typeProperties": {
"folderPath":"adfgetstarted/partitioneddata",
"format": {
"type":"TextFormat",
"columnDeliminater":","
}
}
"availability":" {
"frequency":"Month",
"interval": 1
}
}
} B. {
"name":"HDInsightOnDemandLinkedService",
"properties": {
"type":"HDInsightOnDemand",
"typeProperties": {
"version":"3.2",
"clusterSize": 1,
"timeToLive":"00:30:00",
"linkedServiceName":"StorageLinkedService"
}
}
} C. {
"name":"StorageLinkedService",
"properties": {
"type":"AzureStorage",
"description": "", "typeProperties": {
"connectionString":
"DefaultEndpointProtocol=https;AccountName=<account>;
AccountKey=<accountkey>"
}
}
} D. {
"name":"AzureBlobInput",
"properties": {
"type":"AzureBlob",
"linkedServiceName":"StorageLinkedService",
"typeProperties": {
"folderPath":"adfgetstarted/inputdata",
"format": {
"type":"TextFormat",
"columnDeliminater":","
}
}
"availability":" {
"frequency":"Month",
"interval": 1 },
"external":true,
"policy":{}
}
}
