User-defined Table Functions (UDTF)
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Spark 3.5 introduces the Python user-defined table function (UDTF), a novel type of user-defined function. Unlike scalar functions, which…

 

 Spark 3.5 introduces the Python user-defined table function (UDTF), a novel type of user-defined function. Unlike scalar functions, which…Continue reading on Medium » Read More Sql on Medium 

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