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ipulse
Regular Visitor

OLE DB or ODBC error: [DataSource.error] Specified Blob does not exist

We are using Azure Blob Storage as Input data source in powerbi. Inside blob container there are multiple folders and I need to load all files of a particular folder. This is my script to achieve:

  let
      Source = AzureStorage.Blobs("pratik"),
      #"power-bi-reports1" = Source{[Name="power-bi-reports"]}[Data], 
      #"Filtered Rows" = Table.SelectRows(#"power-bi-reports1", each Text.Contains([Name], "response")),

     #"Filtered Rows1" = Table.SelectRows(#"Filtered Rows", each ([Extension] = ".csv")),
    #"Expanded Attributes" = Table.ExpandRecordColumn(#"Filtered Rows1", "Attributes", {"Content Type", "Kind", "Size"},     {"Attributes.Content Type", "Attributes.Kind", "Attributes.Size"}),
   #"Filtered Rows2" = Table.SelectRows(#"Expanded Attributes", each [Attributes.Size] > 0),

 

This was working fine. Recently we did some change in Blob CSV schema and Power BI Transformation and after that I am unable to apply/refresh in PowerBI Desktop. I keep getting this error:

OLE DB or ODBC error: [DataSource.error] AzureBlobs failed to get content from 'https://<>.blob.core.windows.net/power-bi-reports/output/response/1234/part000-2321-ff.csv'. Status code: 404, description: Specified blob does not exist

 

I am not getting why powerbi is looking for a specific file. Any input?

1 REPLY 1
v-jiascu-msft
Employee
Employee

Hi @ipulse ,

 

Can you find out from which step is the issue begins? You can click the "Applied steps" to check out.

Can it work if you change the schema back?

 

Best Regards,

Community Support Team _ Dale
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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