Azure Service Bus trigger for Azure Functions PeekLock maxAutoRenewDuration maximum value

[florianbader]

According to the current documentation the maximum value for maxAutoRenewDuration is 5 minutes but can be increased to 10 minutes. This seems to be wrong because the default value is 5 minutes but in can be increased indefinitely and also should be increased if the function timeout is higher than the maxAutoRenewDuration. This should be also stated in the documentation e.g. something like this:

The maxAutoRenewDuration is configurable in host.json, which maps to OnMessageOptions.MaxAutoRenewDuration. The default for this setting is 5 minutes according to the Service Bus documentation, whereas you can increase the Functions time limit from the default.

See MessageHandlerOptions.MaxAutoRenewDuration, ClientPumpRenewLockTimeout (default) and MessageReceivePump

Also the service bus lock can be renewed an unlimited time. See SO

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Document Details

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• ID: 1d50399c-0873-e903-35ca-1845c84b6c6c
• Version Independent ID: 1a3150b4-5eb9-0ac5-ee2b-d1bb6b6fd63e
• Content: Azure Service Bus trigger for Azure Functions
• Content Source: articles/azure-functions/functions-bindings-service-bus-trigger.md
• Service: azure-functions
• GitHub Login: @craigshoemaker
• Microsoft Alias: cshoe

[SamaraSoucy-MSFT]

Thanks for the feedback! We will review and get back to you shortly.

[SamaraSoucy-MSFT]

I have assigned the issue to the doc author to update appropriately.

[karpikpl]

I believe this can be closed. Fixed by #98591