How to connect to secondary Azure data lake in Synapse via fsspec

Question

I am trying to connect to a secondary account via fsspec in synapse notebook but it fails saying KeyError: "Collision between inferred and specified storage options:\n- 'account_name'"

I think its because the adls_account_name which I am using is not the default one. Is there any way to set the linkedservice to secondary ADL?

Answer 1

@Rama - Thanks for the question and using MS Q&A platform.

Kindly check the linked service connection which you are trying to connect. Make sure you are able to successfully connect to the storage account:

As per the repro, I'm able to successfully able to Write data using linked service without any issue:

Here is the output of the write file:

For more details, refer to Tutorial: Use FSSPEC to read/write ADLS data in serverless Apache Spark pool in Synapse Analytics

In case, if you are unable to resolve the issue - please share the stack trace of the error message which you are experiencing? And the screenshot of the linked service connection?

Hope this helps. Do let us know if you any further queries.

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