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how download a file from azure blob

Forum|Forum|4 years ago
September 28, 2021
3 risposte
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Hi everyone,

I have a problem when I tried to download a file from the azure blob storage account. I configured the external account and test it uploading a csv file and it works.

Now I want to download a cvs from there but the logs said "0 file(s) to transfer", I configure a second file transfer activity with the action "test to see if the file exist" and response the file exist.

I'm not sure if I forgot configure something in the azure account o in campaign.

I hope someone can help me and thanks.

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Migliore risposta di DebTr

Hi @aarg,

As per your above screenshot, I have seen the same behaviour earlier. In the “server folder”, if you put the directory and hat codes file name it doesn’t work. But if you mention the server folder along with file name in a variable it works.

You can validate that in your workflow as well.

Cheers,

Deb

M

Malarrajan_Sundar

Adobe Employee

Hi @aarg ,

Can you provide the logs for the files exists and fle download.

May be the file doesn't exists in the provided path.

- Malarrajan Sundarraj

A

aargAutore

The file exist.

When I specify the file name in the file transfer

This are logs:

09/28/2021 5:32:45 PM 0 file(s) to transfer
09/28/2021 5:32:45 PM Starting file listing 'http://{myaccount}.blob.core.windows.net/entrada/tips/{fileName}20210928.csv'

But if only send the container and the folder, the activity download the file

This are logs:

09/28/2021 5:54:22 PM File transfer completed
09/28/2021 5:54:22 PM Starting transfer of 'http://{myaccount}.blob.core.windows.net/entrada/tips/{filename}20210928.csv' to '{filename}20210928_20210928165422a.csv'
09/28/2021 5:54:22 PM 1 file(s) to transfer
09/28/2021 5:54:21 PM Starting file listing 'http://{myaccont}.blob.core.windows.net/entrada/tips/'

Now I want to understand if this is the normal behavior,because is possible the client want to store all the files and I only want the most recent in campaign describes in the name file, I'm trying to migrate the SFTP to blob and in the first one I can specify the file name, like this

Thanks

M

Malarrajan_Sundar

Adobe Employee

Hi @aarg ,

Check on the filename and date concatenation part. Is there any white space in between.

It should match the entire filename and operation should be download.

- Malarrajan Sundarraj

D

DebTrRisposta

Level 6

Hi @aarg,

As per your above screenshot, I have seen the same behaviour earlier. In the “server folder”, if you put the directory and hat codes file name it doesn’t work. But if you mention the server folder along with file name in a variable it works.

You can validate that in your workflow as well.

Cheers,

Deb

LiviaD1

Level 3

Hi @debtr , I'm trying your suggested solution but I still had the same error:
01/04/2022 17:50:31 fileTransfer No file to transfer found
01/04/2022 17:50:31 fileTransfer 0 file(s) to transfer
01/04/2022 17:50:30 fileTransfer Starting file listing 'xxx'

Just to be sure I correctly understood your solution, these are the screen how I set File Transfer activity:
Tab File Transfer

Tab Advanced

Is it correct? Thank you

D

DebTr

Level 6

Hi @liviad1 ,

Can you try enabling the session log and check the workflow log. That may help you fig out the issue and are you sure that the folder and file name are being set up correctly on the variable?