'Azure Data Factory HDFS dataset preview error

I'm trying to connect to the HDFS from the ADF. I created a folder and sample file (orc format) and put it in the newly created folder.

Then in ADF I created successfully linked service for HDFS using my Windows credentials (the same user which was used for creating sample file): enter image description here

But when trying to browse the data through dataset:

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I'm getting an error: The response content from the data store is not expected, and cannot be parsed.: enter image description here

Is there something I'm doing wrongly or it is kind of permissions issue?

Please advise

hdfsazure-data-factorywebhdfs


Solution 1:[1]

This appears to be a generic issue, you need to point to a file with appropriate extension rather than a folder itself. Also make sure you are using a supported data store activity.

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You can follow this official MS doc to use HDFS server with Azure Data Factory

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 KarthikBhyresh-MT

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