Object
org.apache.spark.sql.internal.connector.ExpressionWithToString
org.apache.spark.sql.connector.expressions.aggregate.Max
All Implemented Interfaces:
Serializable, AggregateFunc, Expression, scala.Serializable

@Evolving public final class Max extends org.apache.spark.sql.internal.connector.ExpressionWithToString implements AggregateFunc
An aggregate function that returns the maximum value in a group.
Since:
3.2.0
See Also:
  • Constructor Details

  • Method Details

    • column

      public Expression column()
    • children

      public Expression[] children()
      Description copied from interface: Expression
      Returns an array of the children of this node. Children should not change.
      Specified by:
      children in interface Expression