Export-AzureRmDataLakeStoreItem
Downloads a file from Data Lake Store.
Warning
The AzureRM PowerShell module has been officially deprecated as of February 29, 2024. Users are advised to migrate from AzureRM to the Az PowerShell module to ensure continued support and updates.
Although the AzureRM module may still function, it's no longer maintained or supported, placing any continued use at the user's discretion and risk. Please refer to our migration resources for guidance on transitioning to the Az module.
Syntax
Export-AzureRmDataLakeStoreItem
[-Account] <String>
[-Path] <DataLakeStorePathInstance>
[-Destination] <String>
[-Recurse]
[-Resume]
[-Force]
[-Concurrency <Int32>]
[-DefaultProfile <IAzureContextContainer>]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Export-AzureRmDataLakeStoreItem
[-Account] <String>
[-Path] <DataLakeStorePathInstance>
[-Destination] <String>
[-Recurse]
[-Resume]
[-Force]
[-Concurrency <Int32>]
[-DiagnosticLogLevel <LogLevel>]
-DiagnosticLogPath <String>
[-DefaultProfile <IAzureContextContainer>]
[-WhatIf]
[-Confirm]
[<CommonParameters>]
Description
The Export-AzureRmDataLakeStoreItem cmdlet downloads a file from Data Lake Store.
Examples
Example 1: Download an item from the Data Lake Store
PS C:\>Export-AzureRmDataLakeStoreItem -AccountName "ContosoADL" -Path /myFiles/TestSource.csv -Destination "C:\Test.csv" -Concurrency 4
This command downloads the file TestSource.csv from the Data Lake Store to C:\Test.csv with a concurrency of 4.
Parameters
-Account
Specifies the name of the Data Lake Store account.
Type: | String |
Aliases: | AccountName |
Position: | 0 |
Default value: | None |
Required: | True |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-Concurrency
Indicates the number of files or chunks to download in parallel. Default will be computed as a best effort based on system specifications.
Type: | Int32 |
Position: | Named |
Default value: | None |
Required: | False |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-Confirm
Prompts you for confirmation before running the cmdlet.
Type: | SwitchParameter |
Aliases: | cf |
Position: | Named |
Default value: | False |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
-DefaultProfile
The credentials, account, tenant, and subscription used for communication with azure.
Type: | IAzureContextContainer |
Aliases: | AzureRmContext, AzureCredential |
Position: | Named |
Default value: | None |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
-Destination
Specifies the local file path to which to download the file.
Type: | String |
Position: | 2 |
Default value: | None |
Required: | True |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-DiagnosticLogLevel
Optionally indicates the diagnostic log level to use to record events during the file or folder import. Default is Error.
Type: | LogLevel |
Accepted values: | Debug, Information, Error, None |
Position: | Named |
Default value: | Error |
Required: | False |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-DiagnosticLogPath
Specifies the path for the diagnostic log to record events to during the file or folder import.
Type: | String |
Position: | Named |
Default value: | None |
Required: | True |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-Force
Indicates that this operation can overwrite the destination file if it already exists.
Type: | SwitchParameter |
Position: | 7 |
Default value: | None |
Required: | False |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-Path
Specifies the path of the item to download from the Data Lake Store, starting from the root directory (/).
Type: | DataLakeStorePathInstance |
Position: | 1 |
Default value: | None |
Required: | True |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-Recurse
Indicates that a folder download is recursive.
Type: | SwitchParameter |
Position: | 3 |
Default value: | None |
Required: | False |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-Resume
Indicates that the file(s) being copied are a continuation of a previous download. This will cause the system to attempt to resume from the last file that was not fully downloaded.
Type: | SwitchParameter |
Position: | 4 |
Default value: | None |
Required: | False |
Accept pipeline input: | True |
Accept wildcard characters: | False |
-WhatIf
Shows what would happen if the cmdlet runs. The cmdlet is not run.
Type: | SwitchParameter |
Aliases: | wi |
Position: | Named |
Default value: | False |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
Inputs
Outputs
The path where the file or folder was downloaded to.