Class GetNUDF


  • public class GetNUDF
    extends org.apache.hadoop.hive.ql.exec.UDF
    • Constructor Detail

      • GetNUDF

        public GetNUDF()
    • Method Detail

      • evaluate

        public Long evaluate​(org.apache.hadoop.io.BytesWritable serializedSketch)
        Returns N from a given sketch
        Parameters:
        serializedSketch - serialized sketch
        Returns:
        stream length