Home

Could a Blob Trigger in a Function "Miss"

%3CLINGO-SUB%20id%3D%22lingo-sub-331779%22%20slang%3D%22en-US%22%3ECould%20a%20Blob%20Trigger%20in%20a%20Function%20%22Miss%22%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-331779%22%20slang%3D%22en-US%22%3E%3CP%3EI%20have%20a%20function%20(2.0%20written%20in%20C%23)%20that%20has%20a%20blob%20trigger.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EIn%20this%20function%2C%20whenever%20a%20blob%20is%20created%20(to%20the%20tune%20of%20about%20100%2C000%20blobs%20every%2090%20minutes)%20I%20inspect%20the%20blob%20properties%20and%20write%20some%20data%20to%20a%20database%20(SQL%20Server)%20table.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EI%20am%20seeing%20instances%20where%20a%20blob%20is%20created%2C%20but%20there%20is%20no%20corresponding%20row%20in%20the%20table%20for%20the%20blob%20properties%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EIs%20it%20possible%20that%20the%20blobs%20are%20being%20written%20so%20quickly%20that%20the%20trigger%20%22misses%22%20and%20fails%20to%20fire%3F%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-331779%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EAzure%20Functions%3C%2FLINGO-LABEL%3E%3CLINGO-LABEL%3EBlob%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E
Steven Kaschimer
Regular Visitor

I have a function (2.0 written in C#) that has a blob trigger.

 

In this function, whenever a blob is created (to the tune of about 100,000 blobs every 90 minutes) I inspect the blob properties and write some data to a database (SQL Server) table.

 

I am seeing instances where a blob is created, but there is no corresponding row in the table for the blob properties

 

Is it possible that the blobs are being written so quickly that the trigger "misses" and fails to fire?

Related Conversations
Tabs and Dark Mode
cjc2112 in Discussions on
46 Replies
Extentions Synchronization
Deleted in Discussions on
3 Replies
Stable version of Edge insider browser
HotCakeX in Discussions on
35 Replies
flashing a white screen while open new tab
Deleted in Discussions on
14 Replies
How to Prevent Teams from Auto-Launch
chenrylee in Microsoft Teams on
29 Replies
Security Community Webinars
Valon_Kolica in Security, Privacy & Compliance on
13 Replies