What Is Azure Queue



On this article, you’ll find out about queues in Microsoft Azure and tips on how to handle queues utilizing Powershell. 


On this planet of computer systems and information buildings, the queue is a group of entities. This assortment is maintained in a sequence, this sequence may be modified by including entities on one finish and eradicating them from the opposite. The sequence the place the weather are added is named again, tail, or rear of the queue. Head or entrance of the queue is named to the purpose from the place parts are eliminated.


What’s Queue in a layman’s language?


From a perspective of a developer, the queue is principally an information construction used to retailer information in a fashion that follows the First-in First-out rule. Knowledge may be added to the tail whereas it’s deleted from the entrance. The method of including to the rear is named enqueue, and eradicating from the entrance is named dequeue.


Queue And Microsoft Azure


Azure queues use an identical idea to retailer messages in a queue. The method adopted by Azure in message queue service is,

  1. Firstly, a sender sends the message which is acquired by the consumer and processes them. This message may need some attributes connected to it.
  2. As soon as the consumer has processed the message it deletes it. What Azure does is its service retailer the message for 7 days and deletes it robotically after it if it’s not carried out by the consumer.

Generally, there’s one sender and one consumer or one sender and many purchasers. Many senders and many purchasers are additionally one of many eventualities.


Decoupling the segments is likely one of the advantages of message queue providers. It runs in an offbeat local weather the place messages may be despatched among the many varied components of an software. On this method, it offers a productive reply for overseeing work processes and undertakings. As an example, a message to complete an enterprise is distributed from the frontend of the appliance and is gotten by a backend laborer, who at that time finishes the task and erases the message.



The Message doesn’t duplicate wherever. Which means there just one copy of your message. The utmost variety of messages is 20,000 whereas the dimensions restrict is 64kb.


Find out how to Create a Queue Utilizing Azure Portal


To create a queue, you will need to have a useful resource group and storage account. I’ve already written an article on tips on how to create a storage account.

Beneath are some easy steps that it’s worthwhile to observe to create a queue.

  1. Login on

  1. Click on on the storage account to open it. You possibly can straight click on in your storage account from ‘latest sources’. 

    What Is Azure Queue

  1. Scroll right down to go ‘Queue providers’ and click on on Queues’. To create a brand new queue, click on on ‘+Queue’ on the prime.

    What Is Azure Queue

  1. After click on on ‘+Queue’, a brand new window will probably be open for ‘Add Queue’. Write the identify of the queue within the textual content field and click on on ‘Okay’.

    What Is Azure Queue

Your queue has now been created.


What Is Azure Queue 


You possibly can see it in azure storage explorer. that I’ve proven on the finish of the article.


Find out how to Handle Queues utilizing PowerShell?


Create a Queue


Step 1


Proper-click on Home windows PowerShell within the taskbar. Select ‘Run ISE as administrator’.


What Is Azure Queue


Step 2


Run the next command to entry your account. Please change the highlighted half on your account.

  1. $context = New-AzureStorageContext -StorageAccountName csharpcorner StorageAccountKey ****************   

Step 3


Specify the storage account by which you need to create a queue.

  1. Set-AzureSubscription –SubscriptionName “Free Trial” -CurrentStorageAccount csharpcorner   

Step 4


Create a Queue.

  1. $QueueName = “queue” $Queue = New-AzureStorageQueue –Title $QueueName -Context $Ctx   

Retrieve a Queue

  1. $QueueName = “queue” $Queue = Get-AzureStorageQueue –Title $QueueName –Context $Ctx  

Delete a Queue

  1. $QueueName = “queue” Take away-AzureStorageQueue –Title $QueueName –Context $Ctx   

Insert a Message right into a Queue


Step 1 


Login to your account.

  1. $context = New-AzureStorageContext -StorageAccountName csharpcorner StorageAccountKey *************   

Step 2


Specify the storage account you need to use.

  1. Set-AzureSubscription –SubscriptionName “Free Trial” -CurrentStorageAccount csharpcorner   

Step 3 


Retrieve the queue after which insert the message.

  1. $QueueName = “queue”  
  2. $Queue = Get – AzureStorageQueue – Title $QueueName – Context $ctx  
  3. if ($Queue – ne $null) {  
  4.     $QueueMessage = New – Object – TypeName Microsoft.WindowsAzure.Storage.Queue.CloudQueueMessage – ArgumentList “this is my message”  
  5.     $Queue.CloudQueue.AddMessage($QueueMessage)  
  6. }   

The ‘if’ situation within the script above checks if the queue specified exists or not.


Dequeue Subsequent Message from Queue


Step 1


Join the account and specify the storage account, by working the instructions as proven within the above steps.


Step 2 


Retrieve the queue.

  1. $QueueName = “myqueue” $Queue = Get-AzureStorageQueue -Title $QueueName -Context $ctx $InvisibleTimeout = [System.TimeSpan]::FromSeconds(10)  

Step 3 


Dequeue the following message.

  1. $QueueMessage = $Queue.CloudQueue.GetMessage($InvisibleTimeout)   

Step 4 


Delete the dequeued message.

  1. $Queue.CloudQueue.DeleteMessage($QueueMessage)   

Managing Queues utilizing Azure Storage Explorer

  1. From the drop-down menu from the highest proper choose the storage account. Account will probably be displayed that have been added earlier than. If not, you possibly can add an account and proceed utilizing Azure Storage Explorer.
  2. Add queue by choosing ‘Queues’ from the left panel and faucet on new.
  3. Enter the identify.
  4. Add and delete the messages from choosing the queue within the left panel.

    What Is Azure Queue

What are the most typical makes use of of the azure storage queue?

  1. Azure Storage Queue principally used for assured supply of system messages between and inside purposes.
  2. The Azure Storage Queue empowers in storing messages till the system is on the market to course of queues additional.
  3. Azure Queue storage permits software elements to speak with one another within the cloud, on the desktop, on-premises, or on cellular units by decoupling system segments.
  4. Azure Storage supplies plenty of consumer libraries that work together with Azure Storage Queues to supply help for software part failures.

What’s the message dimension restrict in an azure storage queue?


Azure queue storage is used to retailer numerous messages. It permits you to entry messages from wherever on this planet through authenticated calls utilizing HTTP and HTTPS. The utmost dimension of the message may be 64kb. A queue can have hundreds of thousands of messages, as much as the utmost capability restrict of a storage account.




    On this article, we mentioned azure queues and tips on how to retrieve, delete, Azure queues. Any options or suggestions or question associated to this text are most welcome.


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