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I am providing a JSON file of 5 MB size as input for Azure Stream Analytics and i am getting the below error.

"selected file 'filename' must be between 1 and 2097152 bytes"

Number of streaming units selected is 3. How to make Stream Analytics to read a large Json file as input?

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I think it's limitation for the test of ASA job,you can upload the json file in the Query Editor below 2M only.

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Based on the statements in the official document.

For scenarios with large quantities of unstructured data to store in the cloud, Azure Blob storage offers a cost-effective and scalable solution. Data in Blob storage is usually considered data at rest; however, blob data can be processed as a data stream by Stream Analytics.

I suggest you storing large size json file into blob storage and it will be processed as data stream.

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3 Comments

Thanks @Jay Gong. will try adding the json file into blob storage.
@Antony Good,if it works,you could mark the answer for others' reference,thanks.
I confirm that it's a limitation of the testing experience. I'll ask the team to update the error message to make this clearer. Thanks for the feedback.
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Storing the large size json file into Blob storage and feeding as input to Stream analytics works. Thanks @Jay Gong

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