PrerequisiteYou must install your UDF before you can invoke it.
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Invoke your UDF as a function reference in a SQL query:
SELECT * FROM { udf@coprocessor | udf_alias } ( ON (SELECT * FROM MLE_function AS input_table_alias) USING MLE_function_arguments );For example:SELECT * FROM new_kmeans@coprocessor ( ON (SELECT * FROM KmeansSample as InputTable) USING OutputTable ('kmeanssample_centroid') NumberK ('3') Threshold ('0.01') MxIterNum ('10') );