org.apache.hadoop.hive.ql.exec

Enum JoinUtil.JoinResult

java.lang.Object

java.lang.Enum<JoinUtil.JoinResult>

org.apache.hadoop.hive.ql.exec.JoinUtil.JoinResult

All Implemented Interfaces:

Serializable, Comparable<JoinUtil.JoinResult>

Enclosing class:

JoinUtil

public static enum JoinUtil.JoinResult
extends Enum<JoinUtil.JoinResult>

Represents the join result between two tables

Enum Constant Summary

Enum Constants

Enum Constant and Description
MATCH
NOMATCH
SPILL

Method Summary

Methods

Modifier and Type	Method and Description
static JoinUtil.JoinResult	valueOf(String name) Returns the enum constant of this type with the specified name.
static JoinUtil.JoinResult[]	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

MATCH

public static final JoinUtil.JoinResult MATCH

NOMATCH

public static final JoinUtil.JoinResult NOMATCH

SPILL

public static final JoinUtil.JoinResult SPILL

Method Detail

values

public static JoinUtil.JoinResult[] 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 (JoinUtil.JoinResult c : JoinUtil.JoinResult.values())
    System.out.println(c);

Returns:

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

valueOf

public static JoinUtil.JoinResult 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