Getting an issue while reading excel file using "dkuManagedFolderDownloadPath" function of dataiku

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shashankmittal
shashankmittal Dataiku DSS Core Designer, Registered Posts: 6

Hi Team
I am trying to read an excel file from the managed folder in the dataiku which is of "Server's Filesystem" type and reading files from "filesystem_root".

folder_specs.pngNow, I am trying to read an excel file which is present in this managed folder using the below R code and getting an attached error.

folder_name <- "DXbBXaww"

path_to_folder<- "/Input/app/"

data_path <- dkuManagedFolderDownloadPath(folder_name ,paste0(path_to_folder,"file_name.xlsx"))

data <- read.xlsx(data_path ,sheet ="model_applicability")

read_excel_error.png

Answers

  • Catalina
    Catalina Dataiker, Dataiku DSS Core Designer, Registered Posts: 135 Dataiker
    edited 4:55PM
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    Below is an example code that shows how to read an Excel file from a local managed folder:

    library(dataiku)
    library(xlsx)
    
    folder_name <- "hRJwLbQS"
    path <- dkuManagedFolderPath(folder_name)
    data <- read.xlsx(paste0(path,"/xl2.xlsx"), sheetName="Sheet1")
    
    print(data)

    Screenshot 2023-09-18 at 19.32.22.png

  • shashankmittal
    shashankmittal Dataiku DSS Core Designer, Registered Posts: 6
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    Hi @CatalinaS

    Thanks for the response!

    I have also tried with the solution which you have provided but getting an attached error and also I have verified the path which I am providing and its also looking fine.

    excel_error_with_old_func.png

    Please consider the below configuration of my managed folder.

    Managed Folder Configuration:

    - Managed Folder Type: Server's file system

    - Source: filesystem_root

    Thank you in advance for your attention to this issue. Please let me know if you require any additional information.

  • Catalina
    Catalina Dataiker, Dataiku DSS Core Designer, Registered Posts: 135 Dataiker
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    The error indicates that the file is not found at the location /data/dataiku/dss_data/config/projects/.../DS Module/Input/app.

    You need to check if the path is correct and the Excel file exists at that location.

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