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QuinnDatatyk's avatar
QuinnDatatyk
Frequent Visitor
2 years ago
Solved

Spark SQL error: MetaException(message: Unable to fetch mwc token)

I got this issue when run spark sql query on my OneLake: The query take too much time to response with a table just have 6 records. I checked the log, all of them were about refreshing token. ...
data engineering
one lake
  • QuinnDatatyk's avatar
    QuinnDatatyk
    2 years ago

    Thank you for your reply Anonymous 

    I'm still stuck with this problem since last Friday. 

    Sometimes the query can return results after a long run, but often it will raise a MetaException.

    Hope this can be resolved soon.

  • Anonymous's avatar
    Anonymous
    2 years ago

    Hi QuinnDatatyk 
    Apologies for the issue. 

    It is difficult to tell what could be the reason for this performance. I would request you to wait for sometime and try again as it may be due to some outage issue.

    If the issue still persists, please reach out to our support team so they can do a more thorough investigation on why this it is happening: Link

    After creating a Support ticket please provide the ticket number as it would help us to track for more information.

    Hope this helps. Please let us know if you have any other queries.

QuinnDatatyk's avatar
QuinnDatatyk
Frequent Visitor
2 years ago

It seems this error only occurs on Southeast Asia servers.

I tried the same case with reagion East Asia, everything is ok.

Anonymous's avatar
Anonymous
Not applicable
2 years ago

Hi QuinnDatatyk 
Thanks for using Fabric Community.
This might be an intermittent issue. Hence I request you to wait for sometime and try again. Do let me know if the issue still persists. I have informed the internal team regarding this issue.

Thanks

  • QuinnDatatyk's avatar
    QuinnDatatyk
    Frequent Visitor
    2 years ago

    Thank you for your reply Anonymous 

    I'm still stuck with this problem since last Friday. 

    Sometimes the query can return results after a long run, but often it will raise a MetaException.

    Hope this can be resolved soon.

    • Anonymous's avatar
      Anonymous
      Not applicable
      2 years ago

      Hi QuinnDatatyk 
      Apologies for the issue. 

      It is difficult to tell what could be the reason for this performance. I would request you to wait for sometime and try again as it may be due to some outage issue.

      If the issue still persists, please reach out to our support team so they can do a more thorough investigation on why this it is happening: Link

      After creating a Support ticket please provide the ticket number as it would help us to track for more information.

      Hope this helps. Please let us know if you have any other queries.

      • tr5610's avatar
        tr5610
        New Member
        2 years ago

        Not sure why this is marked as resolved with this response?  If there is no explanation of the cause and people continue to have the issue I would not say it is resolved.  My coworker had this issue this morning in Fabric.  HiveException: MetaException(message:Unable to fetch mwc token)