ICatalogOperations.PreviewTablePartitionWithHttpMessagesAsync Method

Reference

Definition

Namespace:: Microsoft.Azure.Management.DataLake.Analytics

Assembly:: Microsoft.Azure.Management.DataLake.Analytics.dll

Package:: Microsoft.Azure.Management.DataLake.Analytics v3.5.3-preview

Important

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Retrieves a preview set of rows in given partition.

public System.Threading.Tasks.Task<Microsoft.Rest.Azure.AzureOperationResponse<Microsoft.Azure.Management.DataLake.Analytics.Models.USqlTablePreview>> PreviewTablePartitionWithHttpMessagesAsync (string accountName, string databaseName, string schemaName, string tableName, string partitionName, long? maxRows = default, long? maxColumns = default, System.Collections.Generic.Dictionary<string,System.Collections.Generic.List<string>> customHeaders = default, System.Threading.CancellationToken cancellationToken = default);

abstract member PreviewTablePartitionWithHttpMessagesAsync : string * string * string * string * string * Nullable<int64> * Nullable<int64> * System.Collections.Generic.Dictionary<string, System.Collections.Generic.List<string>> * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.Rest.Azure.AzureOperationResponse<Microsoft.Azure.Management.DataLake.Analytics.Models.USqlTablePreview>>

Public Function PreviewTablePartitionWithHttpMessagesAsync (accountName As String, databaseName As String, schemaName As String, tableName As String, partitionName As String, Optional maxRows As Nullable(Of Long) = Nothing, Optional maxColumns As Nullable(Of Long) = Nothing, Optional customHeaders As Dictionary(Of String, List(Of String)) = Nothing, Optional cancellationToken As CancellationToken = Nothing) As Task(Of AzureOperationResponse(Of USqlTablePreview))

Parameters

accountName: String

The Azure Data Lake Analytics account upon which to execute catalog operations.

databaseName: String

The name of the database containing the partition.

schemaName: String

The name of the schema containing the partition.

tableName: String

The name of the table containing the partition.

partitionName: String

The name of the table partition.

maxRows: Nullable<Int64>

The maximum number of preview rows to be retrieved.Rows returned may be less than or equal to this number depending on row sizes and number of rows in the partition.