org.apache.hadoop.hive.ql.parse

Enum QBParseInfo.ClauseType

java.lang.Object

java.lang.Enum<QBParseInfo.ClauseType>

org.apache.hadoop.hive.ql.parse.QBParseInfo.ClauseType

All Implemented Interfaces:

Serializable, Comparable<QBParseInfo.ClauseType>

Enclosing class:

QBParseInfo

protected static enum QBParseInfo.ClauseType
extends Enum<QBParseInfo.ClauseType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
CLUSTER_BY_CLAUSE
DISTRIBUTE_BY_CLAUSE
ORDER_BY_CLAUSE
SORT_BY_CLAUSE

Method Summary

Methods

Modifier and Type	Method and Description
static QBParseInfo.ClauseType	valueOf(String name) Returns the enum constant of this type with the specified name.
static QBParseInfo.ClauseType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CLUSTER_BY_CLAUSE

public static final QBParseInfo.ClauseType CLUSTER_BY_CLAUSE

DISTRIBUTE_BY_CLAUSE

public static final QBParseInfo.ClauseType DISTRIBUTE_BY_CLAUSE

ORDER_BY_CLAUSE

public static final QBParseInfo.ClauseType ORDER_BY_CLAUSE

SORT_BY_CLAUSE

public static final QBParseInfo.ClauseType SORT_BY_CLAUSE

Method Detail

values

public static QBParseInfo.ClauseType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (QBParseInfo.ClauseType c : QBParseInfo.ClauseType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static QBParseInfo.ClauseType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null