org.apache.spark.sql.types.CalendarIntervalType.scala Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.spark.sql.types
import org.apache.spark.annotation.InterfaceStability
/**
* The data type representing calendar time intervals. The calendar time interval is stored
* internally in two components: number of months the number of microseconds.
*
* Please use the singleton `DataTypes.CalendarIntervalType`.
*
* @note Calendar intervals are not comparable.
*
* @since 1.5.0
*/
@InterfaceStability.Stable
class CalendarIntervalType private() extends DataType {
override def defaultSize: Int = 16
private[spark] override def asNullable: CalendarIntervalType = this
}
/**
* @since 1.5.0
*/
@InterfaceStability.Stable
case object CalendarIntervalType extends CalendarIntervalType