| Modifier and Type | Method and Description |
|---|---|
KeyValue |
ObjectWritableIterator.next() |
| Modifier and Type | Method and Description |
|---|---|
<K,V> Iterator<KeyValue<K,V>> |
FileSystemStorage.head(String location,
String memoryKey,
Class readerClass,
int totalLines) |
| Modifier and Type | Method and Description |
|---|---|
default void |
MapReduce.addResultToMemory(Memory.Admin memory,
Iterator<KeyValue<RK,RV>> keyValues)
The final result can be generated and added to
Memory and accessible via DefaultComputerResult. |
List<Integer> |
GraphComputerTest.MapReduceB.generateFinalResult(Iterator<KeyValue<Integer,Integer>> keyValues) |
List<Integer> |
GraphComputerTest.MapReduceBB.generateFinalResult(Iterator<KeyValue<Integer,Integer>> keyValues) |
MapReduce.NullObject |
GraphComputerTest.MapReduceC.generateFinalResult(Iterator<KeyValue<MapReduce.NullObject,MapReduce.NullObject>> keyValues) |
R |
MapReduce.generateFinalResult(Iterator<KeyValue<RK,RV>> keyValues)
The key/value pairs emitted by reduce() (or map() in a map-only job) can be iterated to generate a local JVM Java object.
|
| Modifier and Type | Method and Description |
|---|---|
Integer |
ClusterCountMapReduce.generateFinalResult(Iterator<KeyValue<MapReduce.NullObject,Integer>> keyValues) |
Map<Serializable,Long> |
ClusterPopulationMapReduce.generateFinalResult(Iterator<KeyValue<Serializable,Long>> keyValues) |
| Modifier and Type | Method and Description |
|---|---|
Iterator<KeyValue<Object,Double>> |
PageRankMapReduce.generateFinalResult(Iterator<KeyValue<Object,Double>> keyValues) |
| Modifier and Type | Method and Description |
|---|---|
Iterator<KeyValue<Object,Double>> |
PageRankMapReduce.generateFinalResult(Iterator<KeyValue<Object,Double>> keyValues) |
| Modifier and Type | Method and Description |
|---|---|
<K,V> Iterator<KeyValue<K,V>> |
SparkContextStorage.head(String location,
String memoryKey,
Class readerClass,
int totalLines) |
<K,V> Iterator<KeyValue<K,V>> |
PersistedOutputRDD.writeMemoryRDD(Configuration configuration,
String memoryKey,
<any> memoryRDD) |
<K,V> Iterator<KeyValue<K,V>> |
OutputFormatRDD.writeMemoryRDD(Configuration configuration,
String memoryKey,
<any> memoryRDD) |
default <K,V> Iterator<KeyValue<K,V>> |
OutputRDD.writeMemoryRDD(Configuration configuration,
String memoryKey,
<any> memoryRDD)
Write the sideEffect memoryRDD to an output location.
|
| Modifier and Type | Method and Description |
|---|---|
default <K,V> Iterator<KeyValue<K,V>> |
Storage.head(String location,
String memoryKey,
Class readerClass)
Get the
KeyValue data at the specified memory location. |
<K,V> Iterator<KeyValue<K,V>> |
Storage.head(String location,
String memoryKey,
Class readerClass,
int totalLines)
Get the
KeyValue data at the specified memory location. |
| Modifier and Type | Field and Description |
|---|---|
Queue<KeyValue<K,V>> |
TinkerMapEmitter.mapQueue |
protected Queue<KeyValue<OK,OV>> |
TinkerReduceEmitter.reduceQueue |
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