org.vertexium.accumulo.util

Class OverflowIntoHdfsStreamingPropertyValueStorageStrategy

java.lang.Object

org.vertexium.accumulo.util.OverflowIntoHdfsStreamingPropertyValueStorageStrategy

All Implemented Interfaces:

StreamingPropertyValueStorageStrategy

public class OverflowIntoHdfsStreamingPropertyValueStorageStrategy
extends Object
implements StreamingPropertyValueStorageStrategy

Constructor Summary

Constructors

Constructor and Description
OverflowIntoHdfsStreamingPropertyValueStorageStrategy(Graph graph, GraphConfiguration configuration)

Method Summary

Modifier and Type	Method and Description
void	close()
String	getDataDir()
org.apache.hadoop.fs.FileSystem	getFileSystem()
List<InputStream>	getInputStreams(List<StreamingPropertyValue> streamingPropertyValues)
StreamingPropertyValueRef	saveStreamingPropertyValue(ElementMutationBuilder elementMutationBuilder, String rowKey, Property property, StreamingPropertyValue streamingPropertyValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

OverflowIntoHdfsStreamingPropertyValueStorageStrategy

public OverflowIntoHdfsStreamingPropertyValueStorageStrategy(Graph graph,
                                                             GraphConfiguration configuration)
                                                      throws Exception

Throws:

Exception

Method Detail

saveStreamingPropertyValue

public StreamingPropertyValueRef saveStreamingPropertyValue(ElementMutationBuilder elementMutationBuilder,
                                                            String rowKey,
                                                            Property property,
                                                            StreamingPropertyValue streamingPropertyValue)

Specified by:

saveStreamingPropertyValue in interface StreamingPropertyValueStorageStrategy

close

public void close()

Specified by:

close in interface StreamingPropertyValueStorageStrategy

getInputStreams

public List<InputStream> getInputStreams(List<StreamingPropertyValue> streamingPropertyValues)

Specified by:

getInputStreams in interface StreamingPropertyValueStorageStrategy

getFileSystem

public org.apache.hadoop.fs.FileSystem getFileSystem()

getDataDir

public String getDataDir()