public class DotProductCoGroup extends CoGroupFunction implements Serializable
| Modifier and Type | Field and Description |
|---|---|
static String |
AGGREGATOR_NAME |
static String |
NUM_DANGLING_VERTICES_PARAMETER |
static String |
NUM_VERTICES_PARAMETER |
| Constructor and Description |
|---|
DotProductCoGroup() |
| Modifier and Type | Method and Description |
|---|---|
void |
coGroup(Iterator<Record> currentPageRankIterator,
Iterator<Record> partialRanks,
Collector<Record> collector) |
void |
open(Configuration parameters) |
combineFirst, combineSecondclose, getIterationRuntimeContext, getRuntimeContext, setRuntimeContextclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitclose, getRuntimeContext, setRuntimeContextpublic static final String NUM_VERTICES_PARAMETER
public static final String NUM_DANGLING_VERTICES_PARAMETER
public static final String AGGREGATOR_NAME
public void open(Configuration parameters) throws Exception
open in interface Functionopen in class AbstractFunctionExceptionCopyright © 2013. All rights reserved.