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  1. Calcite
  2. CALCITE-2772

Support varargs for user-defined functions (UDFs)

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • core

    Description

      Support varargs for user-defined functions as the case followed:

      public class ConcatWs {
        public String eval(String sep, String... strs) {...}
      }

       

      Attachments

        1. support_varargs_udf.patch
          34 kB
          SHEN KAI

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              Chunwei Lei Chunwei Lei
              pzw2018 pengzhiwei
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