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U-SQL azure data lake analytics - Function type does not support OUTPUT operation. RRS feed

  • Question

  • Hi All,

    This question is related to U-SQL azure data lake analytics.

    I am stuck at point where I have developed a function in my U-SQL catalog and I want to write one CSV file as an output of that function. But writing output is not allowed in function type with U-SQL. And the file I want to create is important and also used in other functions as well. At the same time I also want to return a table rowset variable from function which will be used in my master U-SQL script from where this function is being called.

    To tackle this situation I tried developing one U-SQL stored procedure which will write an output CSV file and called this SP from the above mentioned function but U-SQL doesn't allow SP call from function type.

    So this is causing a blocker for us and we are not able to progress with our development. If any one knows the solution to achieve this requirement please let me know.

    Thanks.


    Saturday, September 5, 2020 6:06 AM