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Test-AzDataLakeAnalyticsCatalogItem

  • Reference
Module:
Az.DataLakeAnalytics

Checks for the existence of a catalog item.

Syntax

Test-AzDataLakeAnalyticsCatalogItem
    [-Account] <String>
    [-ItemType] <CatalogItemType>
    [-Path] <CatalogPathInstance>
    [-DefaultProfile <IAzureContextContainer>]
    [<CommonParameters>]

Description

The Test-AzDataLakeAnalyticsCatalogItem cmdlet checks for the existence of an Azure Data Lake Analytics catalog item.

Examples

Example 1: Test whether a catalog item exists

Test-AzDataLakeAnalyticsCatalogItem -Account "ContosoAdlAccount" -ItemType Schema -Path "databaseName.schemaName"

This command tests whether a specified Schema item exists.

Parameters

-Account

Specifies the Data Lake Analytics account name.

Type:String
Aliases:AccountName
Position:0
Default value:None
Required:True
Accept pipeline input:True
Accept wildcard characters:False

-DefaultProfile

The credentials, account, tenant, and subscription used for communication with azure

Type:IAzureContextContainer
Aliases:AzContext, AzureRmContext, AzureCredential
Position:Named
Default value:None
Required:False
Accept pipeline input:False
Accept wildcard characters:False

-ItemType

Specifies the catalog item type of the item to check. The acceptable values for this parameter are:

  • Database
  • Schema
  • Assembly
  • Table
  • TablePartition
  • TableValuedFunction
  • TableStatistics
  • ExternalDataSource
  • View
  • Procedure
  • Secret
  • Credential
  • Types
Type:Microsoft.Azure.Commands.DataLakeAnalytics.Models.DataLakeAnalyticsEnums+CatalogItemType
Accepted values:Database, Schema, Assembly, Table, TablePartition, TableValuedFunction, TableStatistics, ExternalDataSource, View, Procedure, Secret, Credential, Types, Package
Position:1
Default value:None
Required:True
Accept pipeline input:True
Accept wildcard characters:False

-Path

Specifies the path to the item to fetch, or the path to the parent item of the items to list.

Type:CatalogPathInstance
Position:2
Default value:None
Required:True
Accept pipeline input:True
Accept wildcard characters:False

Inputs

String

Microsoft.Azure.Commands.DataLakeAnalytics.Models.DataLakeAnalyticsEnums+CatalogItemType

CatalogPathInstance

Outputs

Boolean