使用Azure PowerShell获取Azure表分区中的行数

Question

我想获得分区中的行数。我有用于获取行总数的代码。我如何修改它以获得特定分区的计数。此外，我正在获取所有行的计数的警告，并没有得到PowerShell窗口上的计数。有没有关于这方面的任何文件？

function GetTable($connectionString, $tableName) 
{ 
    $context = New-AzureStorageContext -ConnectionString $connectionString 
    $azureStorageTable = Get-AzureStorageTable $tableName -Context $context 
    $azureStorageTable 
} 

function GetTableCount($table) 
{ 
    #Create a table query. 
    $query = New-Object Microsoft.WindowsAzure.Storage.Table.TableQuery 

    #Define columns to select. 
    $list = New-Object System.Collections.Generic.List[string] 
    $list.Add("PartitionKey") 

    #Set query details. 
    $query.SelectColumns = $list 

    #Execute the query. 
    $entities = $table.CloudTable.ExecuteQuery($query) 
    ($entities | measure).Count 
} 

$connectionString = "xyz" 
$table = GetTable $connectionString SystemAudit 
GetTableCount $table 

Answer 1

我怎样才能改变它得到计数特定分区

有一个函数Get-AzureStorageTableRowByPartitionKey你可以使用，而下面的示例代码

function GetTable($connectionString, $tableName) 
{ 
    $context = New-AzureStorageContext -ConnectionString $connectionString 
    $azureStorageTable = Get-AzureStorageTable $tableName -Context $context 
    $azureStorageTable 
} 

function GetTableCount($table) 
{ 

    $list = Get-AzureStorageTableRowByPartitionKey -table $table –partitionKey “storage” | measure 
    $list.Count 
} 
Import-Module AzureRmStorageTable 
$connectionString = xyz" 
$table = GetTable $connectionString <yourTableName> 
GetTableCount $table 

您可以通过this blog

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