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Occasional 401 from Data Lake store web hdfs REST API

    Question

  • Hi guys

    I can't figure out why I am getting 401 from WebHDFS Web API when deployed. Locally it works fine and I am using the same Azure AD account (application with client id and secret to generate the token). It also seems transient, when I initially deploy it works fine then after a few hours it stops. I'm struggling to figure out whats wrong.

    The API I am calling is:

    http://<HOST>:<PORT>/webhdfs/v1/<PATH>?op=LISTSTATUS

    Monday, August 1, 2016 10:03 PM

All replies

  • Hi Tarik,

    Are you calling the REST API directly through your own app? If not what are you using and how are you providing the JWT tokens on the HTTP requests?

    Thanks,

    Amit

    Monday, August 1, 2016 10:32 PM