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vladimir84
Helper V
Helper V

Count rows of a CSV file on Azure Blob storage

Like it says in the title. How?

I tried like this, but the array returns empty (I was a bit optimistic that it would work). Oddly enough, the flow terminates with success, even though it doesn't work. 

vladimir84_0-1596455015473.png

 

1 ACCEPTED SOLUTION

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Hi @vladimir84,

 

I think the reason why it can't get file content is that your file is too large so that Flow doesn't have enough time to get the contents of the file after it is triggered by a new file.

And if the csv file is 300MB, I think it is impossible to get them because the limit of message is 100MB:

https://docs.microsoft.com/en-us/power-automate/limits-and-config#message-size

 

Best Regards,
Community Support Team _ Lin Tu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

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3 REPLIES 3
v-litu-msft
Community Support
Community Support

Hi @vladimir84,

 

It seems like content from the CSV file not exist.

Could you please check the content of the file?

If you can't see it, please have a try that adds a delay action between the trigger and Get blob content.

 

Best Regards,
Community Support Team _ Lin Tu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Dear @v-litu-msft ,

"It seems like content from the CSV file not exist.

Could you please check the content of the file?"

I will forgo expressing the frustration of you asking me something like that, and just say that it is a 300MB file, which actually exists. If it did not exist, I wouldn't have been able to select it in from the previous step, Get blob content.

Hi @vladimir84,

 

I think the reason why it can't get file content is that your file is too large so that Flow doesn't have enough time to get the contents of the file after it is triggered by a new file.

And if the csv file is 300MB, I think it is impossible to get them because the limit of message is 100MB:

https://docs.microsoft.com/en-us/power-automate/limits-and-config#message-size

 

Best Regards,
Community Support Team _ Lin Tu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

View solution in original post

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