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leandrolinof
leandrolinof
Gold ⭐️
September 27, 2022
Question

FetchFile x Windows

Good afternoon,

 

Is there a way to use the FetchFile 1.16.2 processor to access files from Windows when the Nifi application is on Linux?

16 replies

leandrolinof
leandrolinofAuthor
Gold ⭐️
September 28, 2022

This is the flow I'm working on, I'm using the UpdateAttribute to enter the path of a Windows network directory to get the .PDF files, but it throws the error below.

 

I must be doing something wrong or missing some other processor.

 

leandrolinof_0-1664368482388.png

 

 

UpdateAttribute

leandrolinof_1-1664368518485.png

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stanere
stanere
Gold ⭐️
September 28, 2022

Hi @leandrolinof

FetchFile gets the file from the host system, in your case try GetSmbFile or mount remote share into Linux first and then use FetchFile.

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    stanere
    stanere
    Gold ⭐️
    September 30, 2022

    yep, use default port and localhost as a hostname, also don't  forget to start a cache server on the same port

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    SAMSAL
    SAMSAL
    Platinum ⭐️⭐️⭐️
    September 28, 2022

    Hi,

    I dont think it matters which system the path is located as long you have access to it. Do you have access to the path \\10.1.1.35\nifi from the machine where nifi is deployed? I'm not Linux expert but you need to test if the path with the file name is accessible by doing some system command or trying to access via file explorer.

     

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    leandrolinof
    leandrolinofAuthor
    Gold ⭐️
    September 28, 2022

    @SAMSAL 

     

    I can connect to the Windows directory both from another windows machine and from this linux machine that I'm using Nifi, but I'm not able to use the FetchFile processor, it throws the POST error.

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