org.neolumin.vertexium.accumulo.mapreduce

Class AccumuloEdgeInputFormat

java.lang.Object

org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.Text,TValue>

org.neolumin.vertexium.accumulo.mapreduce.AccumuloElementInputFormatBase<Edge>

org.neolumin.vertexium.accumulo.mapreduce.AccumuloEdgeInputFormat

public class AccumuloEdgeInputFormat
extends AccumuloElementInputFormatBase<Edge>

Constructor Summary

Constructors

Constructor and Description
AccumuloEdgeInputFormat()

Method Summary

Methods

Modifier and Type	Method and Description
protected Edge	createElementFromRow(AccumuloGraph graph, org.apache.accumulo.core.util.PeekingIterator<Map.Entry<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value>> row, Authorizations authorizations)
static void	setInputInfo(org.apache.hadoop.mapreduce.Job job, AccumuloGraph graph, String instanceName, String zooKeepers, String principal, org.apache.accumulo.core.client.security.tokens.AuthenticationToken token, String[] authorizations)

Methods inherited from class org.neolumin.vertexium.accumulo.mapreduce.AccumuloElementInputFormatBase

createRecordReader, getSplits, setInputInfo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AccumuloEdgeInputFormat

public AccumuloEdgeInputFormat()

Method Detail

setInputInfo

public static void setInputInfo(org.apache.hadoop.mapreduce.Job job,
                AccumuloGraph graph,
                String instanceName,
                String zooKeepers,
                String principal,
                org.apache.accumulo.core.client.security.tokens.AuthenticationToken token,
                String[] authorizations)
                         throws org.apache.accumulo.core.client.AccumuloSecurityException

Throws:

org.apache.accumulo.core.client.AccumuloSecurityException

createElementFromRow

protected Edge createElementFromRow(AccumuloGraph graph,
                        org.apache.accumulo.core.util.PeekingIterator<Map.Entry<org.apache.accumulo.core.data.Key,org.apache.accumulo.core.data.Value>> row,
                        Authorizations authorizations)

Specified by:

createElementFromRow in class AccumuloElementInputFormatBase<Edge>