CODEWITHSUNDEEP
pythonazureazure-functionsazure-functions-runtime
RaGus
RaGus

Reputation: 1

azure function python - Blob Trigger and Timeout

I am working with Azure Function 2.0, Python 3.7 Runtime and Azure Function Tools 2.0.

Sometime the action of scrapin an url takes long time and I have found this bad behavior.

  1. The function go into timeout with the blob XXXX
  2. The function continue is invoked again for the blob XXXX, it seems the previous run was unsuccessfull and the runtime re-execute the function.

Questions: - How can i specify that a blob con trigger only one function execution? I would like to rewrite an external check. - Do you have suggestion to limit timeouts for requests in a python function? I have tried the standard timeout and eventlet.Timout without success.

Thanks Ra

Upvotes: 0

Views: 605

Answers (1)

ffffff01
ffffff01

Reputation: 5238

BlobTrigger will run for all blobs that dont have a reciept. There are an issue on github regarding this topic but regarding timestamps on a blob and not quite what you are after.

https://github.com/Azure/azure-webjobs-sdk/issues/1327

Regarding timeouts in function this is by design. You could check out durable functions.

Upvotes: 1

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