New-AzSynapseSparkPool

Reference

Module:: Az.Synapse

Creates a Synapse Analytics Spark pool.

Syntax

New-AzSynapseSparkPool
   [-ResourceGroupName <String>]
   -WorkspaceName <String>
   -Name <String>
   [-Tag <Hashtable>]
   [-EnableIsolatedCompute]
   -NodeSize <String>
   -AutoScaleMinNodeCount <Int32>
   -AutoScaleMaxNodeCount <Int32>
   [-EnableAutoPause]
   [-AutoPauseDelayInMinute <Int32>]
   [-EnableDynamicExecutorAllocation]
   [-MinExecutorCount <Int32>]
   [-MaxExecutorCount <Int32>]
   -SparkVersion <String>
   [-SparkConfiguration <PSSparkConfigurationResource>]
   [-AsJob]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

New-AzSynapseSparkPool
   [-ResourceGroupName <String>]
   -WorkspaceName <String>
   -Name <String>
   [-Tag <Hashtable>]
   -NodeCount <Int32>
   [-EnableIsolatedCompute]
   -NodeSize <String>
   [-EnableAutoPause]
   [-AutoPauseDelayInMinute <Int32>]
   [-EnableDynamicExecutorAllocation]
   [-MinExecutorCount <Int32>]
   [-MaxExecutorCount <Int32>]
   -SparkVersion <String>
   [-SparkConfiguration <PSSparkConfigurationResource>]
   [-AsJob]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

New-AzSynapseSparkPool
   -WorkspaceObject <PSSynapseWorkspace>
   -Name <String>
   [-Tag <Hashtable>]
   [-EnableIsolatedCompute]
   -NodeSize <String>
   -AutoScaleMinNodeCount <Int32>
   -AutoScaleMaxNodeCount <Int32>
   [-EnableAutoPause]
   [-AutoPauseDelayInMinute <Int32>]
   [-EnableDynamicExecutorAllocation]
   [-MinExecutorCount <Int32>]
   [-MaxExecutorCount <Int32>]
   -SparkVersion <String>
   [-SparkConfiguration <PSSparkConfigurationResource>]
   [-AsJob]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

New-AzSynapseSparkPool
   -WorkspaceObject <PSSynapseWorkspace>
   -Name <String>
   [-Tag <Hashtable>]
   -NodeCount <Int32>
   [-EnableIsolatedCompute]
   -NodeSize <String>
   [-EnableAutoPause]
   [-AutoPauseDelayInMinute <Int32>]
   [-EnableDynamicExecutorAllocation]
   [-MinExecutorCount <Int32>]
   [-MaxExecutorCount <Int32>]
   -SparkVersion <String>
   [-SparkConfiguration <PSSparkConfigurationResource>]
   [-AsJob]
   [-DefaultProfile <IAzureContextContainer>]
   [-WhatIf]
   [-Confirm]
   [<CommonParameters>]

Description

The New-AzSynapseSparkPool cmdlet creates an Azure Synapse Analytics Spark pool.

Examples

Example 1

New-AzSynapseSparkPool -WorkspaceName ContosoWorkspace -Name ContosoSparkPool -NodeCount 3 -SparkVersion 2.4 -NodeSize Small

This command creates an Azure Synapse Analytics Spark pool.

Example 2

New-AzSynapseSparkPool -WorkspaceName ContosoWorkspace -Name ContosoSparkPool -AutoScaleMinNodeCount 3 -AutoScaleMaxNodeCount 10 -SparkVersion 2.4 -NodeSize Small

This command creates an Azure Synapse Analytics Spark pool with auto-scale enabled.

Example 3

New-AzSynapseSparkPool -WorkspaceName ContosoWorkspace -Name ContosoSparkPool -EnableDynamicExecutorAllocation -MinExecutorCount 1 -MaxExecutorCount 4  -NodeCount 10 -SparkVersion 2.4 -NodeSize Small

This command creates an Azure Synapse Analytics Spark pool with dynamic executor allocation enabled and specify min executor count and max executor count.

Example 4

$config = Get-AzSynapseSparkConfiguration -WorkspaceName ContosoWorkspace -Name ContosoSparkConfig1
New-AzSynapseSparkPool -WorkspaceName ContosoWorkspace -Name ContosoSparkPool -NodeCount 3 -SparkVersion 2.4 -NodeSize Small -SparkConfiguration $config

This command creates an Azure Synapse Analytics Spark pool and specify a Spark configuration for Spark pool.

Example 5

$ws = Get-AzSynapseWorkspace -Name ContosoWorkspace
$ws | New-AzSynapseSparkPool -Name ContosoSparkPool -NodeCount 3 -SparkVersion 2.4 -NodeSize Small

This command creates an Azure Synapse Analytics Spark pool through pipeline.

Example 6

$ws = Get-AzSynapseWorkspace -Name ContosoWorkspace
$ws | New-AzSynapseSparkPool -Name ContosoSparkPool -AutoScaleMinNodeCount 3 -AutoScaleMaxNodeCount 10 -SparkVersion 2.4 -NodeSize Small

This command creates an Azure Synapse Analytics Spark pool with auto-scale enabled through pipeline.

Example 7

$ws = Get-AzSynapseWorkspace -Name ContosoWorkspace
$ws | New-AzSynapseSparkPool -Name ContosoSparkPool -EnableIsolatedCompute -NodeSize XXXLarge -NodeCount 3 -SparkVersion 2.4

This command creates an Azure Synapse Analytics Spark pool with isolated compute enabled through pipeline.

Parameters

-AsJob

Run cmdlet in the background

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-AutoPauseDelayInMinute

Number of minutes idle. This parameter can be specified when Auto-pause is enabled. The default value will be [15] if it is not specified manually.

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-AutoScaleMaxNodeCount

Maximum number of nodes to be allocated in the specified Spark pool. This parameter must be specified when Auto-scale is enabled.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-AutoScaleMinNodeCount

Minimum number of nodes to be allocated in the specified Spark pool. This parameter must be specified when Auto-scale is enabled.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Confirm

Prompts you for confirmation before running the cmdlet.

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

-EnableAutoPause

Indicates whether Auto-pause should be enabled.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-EnableDynamicExecutorAllocation

Indicates whether dynamic executor allocation should be enabled.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-EnableIsolatedCompute

The Isolate Compute option is only available with the XXXLarge (80 vCPU / 504 GB) node size. Enabling this option offers isolation for Apache Spark compute for untrusted services. Isolated compute costs the same as the non-isolated VM of the same size. If you expect to enable Isolated Compute for spark pool, ensure that your Synapse workspace is created in an isolated compute supported region, please refer to this document for more details: https://learn.microsoft.com/en-us/azure/synapse-analytics/spark/apache-spark-pool-configurations#isolated-compute.

Type:	SwitchParameter
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-MaxExecutorCount

Maximum number of executors to be allocated in the specified Spark pool. This parameter can be specified when DynamicExecutorAllocation is enabled. The value should lie between 1 (inclusive) and maximumNodeCount (exclusive). If it is not specified manually, the default value will be 2.

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-MinExecutorCount

Minimum number of executors to be allocated in the specified Spark pool. This parameter can be specified when DynamicExecutorAllocation is enabled. The value should lie between 1 (inclusive) and maxExecutors (exclusive). If it is not specified manually, the default value will be 1.

Type:	Int32
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-Name

Name of Synapse Spark pool.

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

-NodeCount

Number of nodes to be allocated in the specified Spark pool.

Type:	Int32
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-NodeSize

Number of core and memory to be used for nodes allocated in the specified Spark pool. This parameter must be specified when Auto-scale is disabled

Type:	String
Accepted values:	Small, Medium, Large, XLarge, XXLarge, XXXLarge
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-ResourceGroupName

Resource group name.

Type:	String
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-SparkConfiguration

Apache Spark configuration. When a job is submitted to the pool, the properties specified in the selected configuration will be referenced.

Type:	PSSparkConfigurationResource
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-SparkVersion

Apache Spark version. Allowed values: 2.4

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-Tag

A string,string dictionary of tags associated with the resource.

Type:	Hashtable
Position:	Named
Default value:	None
Required:	False
Accept pipeline input:	False
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:	None
Required:	False
Accept pipeline input:	False
Accept wildcard characters:	False

-WorkspaceName

Name of Synapse workspace.

Type:	String
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	False
Accept wildcard characters:	False

-WorkspaceObject

workspace input object, usually passed through the pipeline.

Type:	PSSynapseWorkspace
Position:	Named
Default value:	None
Required:	True
Accept pipeline input:	True
Accept wildcard characters:	False

Inputs

PSSynapseWorkspace

Outputs

PSSynapseSparkPool

Partager via