Package org.apache.iceberg.spark.functions

Class MonthsFunction.DateToMonthsFunction

java.lang.Object

org.apache.iceberg.spark.functions.MonthsFunction.DateToMonthsFunction

All Implemented Interfaces:

Serializable, org.apache.spark.sql.connector.catalog.functions.BoundFunction, org.apache.spark.sql.connector.catalog.functions.Function, org.apache.spark.sql.connector.catalog.functions.ScalarFunction<Integer>

Enclosing class:

MonthsFunction

public static class MonthsFunction.DateToMonthsFunction
extends Object

See Also:

• Serialized Form

Field Summary

Fields inherited from interface org.apache.spark.sql.connector.catalog.functions.ScalarFunction

MAGIC_METHOD_NAME

Constructor Summary

Constructors

Constructor	Description
DateToMonthsFunction()

Method Summary

Modifier and Type	Method	Description
String	canonicalName()
boolean	equals(Object other)
int	hashCode()
org.apache.spark.sql.types.DataType[]	inputTypes()
static int	invoke(int days)
String	name()
Integer	produceResult(org.apache.spark.sql.catalyst.InternalRow input)
org.apache.spark.sql.types.DataType	resultType()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.spark.sql.connector.catalog.functions.BoundFunction

isDeterministic, isResultNullable

Constructor Details

DateToMonthsFunction

public DateToMonthsFunction()

Method Details

invoke

public static int invoke(int days)

inputTypes

public org.apache.spark.sql.types.DataType[] inputTypes()

canonicalName

public String canonicalName()

produceResult

public Integer produceResult(org.apache.spark.sql.catalyst.InternalRow input)

name

public String name()

resultType

public org.apache.spark.sql.types.DataType resultType()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object