org.apache.hadoop.hive.ql.parse
Enum JoinType
java.lang.Object
java.lang.Enum<JoinType>
org.apache.hadoop.hive.ql.parse.JoinType
- All Implemented Interfaces:
- Serializable, Comparable<JoinType>
public enum JoinType
- extends Enum<JoinType>
JoinType.
Method Summary |
static JoinType |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static JoinType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared. |
INNER
public static final JoinType INNER
LEFTOUTER
public static final JoinType LEFTOUTER
RIGHTOUTER
public static final JoinType RIGHTOUTER
FULLOUTER
public static final JoinType FULLOUTER
UNIQUE
public static final JoinType UNIQUE
LEFTSEMI
public static final JoinType LEFTSEMI
values
public static JoinType[] 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 (JoinType c : JoinType.values())
System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in
the order they are declared
valueOf
public static JoinType 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
Copyright © 2014 The Apache Software Foundation. All rights reserved.