public static enum MapReduce.OutputType extends Enum<MapReduce.OutputType>
Enum Constant and Description |
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INLINE
Returns the results inline to the reply to the map/reduce command.
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MERGE
Merges the results of the output collections and the map/reduce
results.
|
REDUCE
Runs a second reduce phase across the output collection and the
map/reduce results.
|
REPLACE
Replaces the contents of the output collection with the map/reduce
results.
|
Modifier and Type | Method and Description |
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static MapReduce.OutputType |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static MapReduce.OutputType[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
public static final MapReduce.OutputType INLINE
public static final MapReduce.OutputType MERGE
public static final MapReduce.OutputType REDUCE
public static final MapReduce.OutputType REPLACE
public static MapReduce.OutputType[] values()
for (MapReduce.OutputType c : MapReduce.OutputType.values()) System.out.println(c);
public static MapReduce.OutputType valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant
with the specified nameNullPointerException
- if the argument is nullCopyright © 2011–2014 Allanbank Consulting, Inc.. All rights reserved.