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[英]Error while accessing data from Azure table using Get-AzTable Powershell script
[英]Error while deploying the tables using powershell script into Azure table storage
我正在运行以下脚本,并使用VSTS powershell任务中的arguments部分通过powershell脚本传递$ fileObj的脚本参数。我正在尝试将表数据部署到Azure表存储中。 我将表数据保存在.csv文件中,并且尝试使用Powershell脚本部署这些表实体并将其部署到Azure表存储中。以下脚本未部署表实体并且失败并出现错误。 谁能帮我一下。 我已将错误日志附加到一个驱动器位置: https ://onedrive.live.com/ ? authkey =% 21AEh2aAAOnbmuzq9U &cid= 5599285D52BD31F3 & id = 5599285D52BD31F3%21900 & parId = root & action = locate
foreach($fo in $fileObj){
Write-Host $fo.filepath
$csv = Import-CSV $fo.filepath
$cArray=$fo.Cols.split(",")
foreach($line in $csv)
{
Write-Host "$($line.partitionkey), $($line.rowKey)"
$entity = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.DynamicTableEntity -ArgumentList $line.partitionkey, $line.rowKey
foreach($c in $cArray){
Write-Host "$c,$($line.$c)"
$entity.Properties.Add($c,$line.$c)
}
$result = $table.CloudTable.Execute([Microsoft.WindowsAzure.Storage.Table.TableOperation]::Insert($entity))
}
}
$subscriptionName = ""
$resourceGroupName = ""
$storageAccountName = ""
$location = ""
# Get the storage key for the storage account
$StorageAccountKey = ""
# Get a storage context
$ctx = New-AzureStorageContext -StorageAccountName $storageAccountName -StorageAccountKey $storageAccountKey
根据您提到的日志,我发现您的csv列名称似乎与您的代码不对应。 并且您的CSV文件格式带有2个名为Partitionkey和Rowkey的Colunms是不正确的。 请尝试使用以下演示代码和csv文件格式。 它在我这边正常工作。
$resourceGroup ="resourceGroup name"
$storageAccount = "storage account Name"
$tableName = "table name"
$storageAccountKey = "storage key"
$ctx = New-AzureStorageContext -StorageAccountName $storageAccount -
StorageAccountKey $storageAccountKey
######### Add removing table and create table code #######
try
{
Write-Host "Start to remove table $tableName, please wait a moment..."
Remove-AzureStorageTable -Name $tableName -Context $ctx -Force # Remove the Azure table
Start-Sleep -Seconds 60 # waiting for removing table, you could change it according to your table
Write-Host "$tableName table has been removed"
}
catch
{
Write-Host "$tableName is not existing"
}
Write-Host "Start to create $tableName table"
New-AzureStorageTable -Name $tableName -Context $ctx # Create new azure storage table
##########Add removing table and create table code ############
$table = Get-AzureStorageTable -Name $tableName -Context $ctx
$csvPath ='csv file path'
$cols = "Label_Usage,Label_Value,Usage_Location" #should be corrensponding to your csv column exclude Partitionkey and RowKey
$csv = Import-Csv -Path $csvPath
$number = 0
[Microsoft.WindowsAzure.Storage.Table.TableBatchOperation]$batchOperation = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.TableBatchOperation
foreach($line in $csv)
{
$number++
$entity = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.DynamicTableEntity -ArgumentList $line.partitionkey, $line.rowKey
$colArray = $cols.split(",")
Write-Host "$($line.partitionkey), $($line.rowKey)" #output partitionkey and rowKey value
foreach($colName in $colArray)
{
Write-Host "$colName,$($line.$colName)" #output column name and value
$entity.Properties.Add($colName,$line.$colName)
}
if($number -le 100)
{
$batchOperation.InsertOrReplace($entity) # Changed code
}
else
{ $number =0
$result = $table.CloudTable.ExecuteBatch($batchOperation)
[Microsoft.WindowsAzure.Storage.Table.TableBatchOperation]$batchOperation = New-Object -TypeName Microsoft.WindowsAzure.Storage.Table.TableBatchOperation
}
}
if($batchOperation.Count -ne 0)
{
$result = $table.CloudTable.ExecuteBatch($batchOperation)
}
注意:对于批处理操作,要求CSV文件中的记录具有相同的分区键值 。
csv文件示例格式
测试结果:
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