Class SqlHopTableFunction

All Implemented Interfaces:
SqlTableFunction

public class SqlHopTableFunction extends SqlWindowTableFunction
SqlHopTableFunction implements an operator for hopping.

It allows four parameters:

  1. a table
  2. a descriptor to provide a watermarked column name from the input table
  3. an interval parameter to specify the length of window shifting
  4. an interval parameter to specify the length of window size
  • Constructor Details

    • SqlHopTableFunction

      public SqlHopTableFunction()