Class ArrayOfDoublesSketchToValuesUDTF


  • public class ArrayOfDoublesSketchToValuesUDTF
    extends org.apache.hadoop.hive.ql.udf.generic.GenericUDTF
    • Constructor Detail

      • ArrayOfDoublesSketchToValuesUDTF

        public ArrayOfDoublesSketchToValuesUDTF()
    • Method Detail

      • initialize

        public org.apache.hadoop.hive.serde2.objectinspector.StructObjectInspector initialize​(org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector[] inspectors)
                                                                                       throws org.apache.hadoop.hive.ql.exec.UDFArgumentException
        Overrides:
        initialize in class org.apache.hadoop.hive.ql.udf.generic.GenericUDTF
        Throws:
        org.apache.hadoop.hive.ql.exec.UDFArgumentException
      • process

        public void process​(Object[] data)
                     throws org.apache.hadoop.hive.ql.metadata.HiveException
        Specified by:
        process in class org.apache.hadoop.hive.ql.udf.generic.GenericUDTF
        Throws:
        org.apache.hadoop.hive.ql.metadata.HiveException
      • close

        public void close()
                   throws org.apache.hadoop.hive.ql.metadata.HiveException
        Specified by:
        close in class org.apache.hadoop.hive.ql.udf.generic.GenericUDTF
        Throws:
        org.apache.hadoop.hive.ql.metadata.HiveException