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Questions tagged [azure-durable-functions]

Durable Functions is an extension of Azure Functions and Azure WebJobs that lets you write stateful functions in a serverless environment. The extension manages state, checkpoints, and restarts for you.

Durable Functions is an extension of Azure Functions and Azure WebJobs that lets you write stateful functions in a serverless environment. The extension manages state, checkpoints, and restarts for you.

https://learn.microsoft.com/en-us/azure/azure-functions/durable-functions-overview

668 questions
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Azure Durable Functions with Python will stop/partially work - Eternal pending/stuck instances

I created an Azure Durable Function in Python using the consumption plan. The function receives an ID and then basically reads some SQL database and do some webscrap. Then, it writes stuff in the SQL and send an e-mail. I call the function around…
PandasBots
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"Object reference not set to an instance of an object" error with Durable Entity

I want to implement an entity class in my Azure Durable Function. This should store a list of codes. Unfortunately, I get the following error when executing the Set method: System.NullReferenceException: 'Object reference not set to an instance of…
Jonas
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Activity Function Http Call Issue Nodejs

I have an Orchestration that takes 100 search terms. Batches these search terms in a batch of 10 and fans out to start the search activities (each activity takes 10 names). A search activity sequentially processes each name. For each name, it makes…
Nafis Islam
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Azure durable function log stream showing deleted function

I have deployed a change to a durable function product into Azure DevOps and part of the work was to rename an activity function. However the warning below is appearing in the log stream containing the old name for the function. [Warning] Activity…
atamata
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Call long running activity inside Azure Durable Orchestrator

My requirement is, i have a console application which does 'n' number of activities which may last for 30 minutes. Can I port this long running application code to Azure Durable function without refactoring so that durable function will withstand 30…
srishti purohit
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Azure Function BlobTrigger fires, but blob not found

I finally reproduced this issue with the code below. I am simply triggering a durable function with a blob trigger, and in one of the activity functions I read the blob. BUT... when I read the blob I get an error that the blob doesn't exist. Can…
KickinMhl
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Azure Durable functions vs Event Hub vs Event Grid to chain functions

I have several processes represented by azure functions and I need to chain them. They are mainly interacting with the DB and working with the huge amount of data, so each function could take even 1 hour - therefor I can't use HTTP triggers and ADF…
Filip
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