public static class OLAPTest.DegreeMapper extends org.apache.tinkerpop.gremlin.process.computer.util.StaticMapReduce<Long,Integer,Long,Integer,Map<Long,Integer>>
org.apache.tinkerpop.gremlin.process.computer.MapReduce.MapEmitter<K,V>, org.apache.tinkerpop.gremlin.process.computer.MapReduce.NullObject, org.apache.tinkerpop.gremlin.process.computer.MapReduce.ReduceEmitter<OK,OV>, org.apache.tinkerpop.gremlin.process.computer.MapReduce.Stage| Modifier and Type | Field and Description |
|---|---|
static String |
DEGREE_RESULT |
| Constructor and Description |
|---|
DegreeMapper() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
doStage(org.apache.tinkerpop.gremlin.process.computer.MapReduce.Stage stage) |
Map<Long,Integer> |
generateFinalResult(Iterator<org.apache.tinkerpop.gremlin.process.computer.KeyValue<Long,Integer>> keyValues) |
String |
getMemoryKey() |
void |
map(org.apache.tinkerpop.gremlin.structure.Vertex vertex,
org.apache.tinkerpop.gremlin.process.computer.MapReduce.MapEmitter<Long,Integer> emitter) |
clone, equals, hashCode, storeState, toStringpublic static final String DEGREE_RESULT
public boolean doStage(org.apache.tinkerpop.gremlin.process.computer.MapReduce.Stage stage)
public void map(org.apache.tinkerpop.gremlin.structure.Vertex vertex,
org.apache.tinkerpop.gremlin.process.computer.MapReduce.MapEmitter<Long,Integer> emitter)
public Map<Long,Integer> generateFinalResult(Iterator<org.apache.tinkerpop.gremlin.process.computer.KeyValue<Long,Integer>> keyValues)
public String getMemoryKey()
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