org.apache.flink.connector.nebula.source

Class NebulaEdgeSource

java.lang.Object

org.apache.flink.connector.nebula.source.NebulaEdgeSource

public class NebulaEdgeSource
extends Object

Nebula Graph Edge reader

Constructor Summary

Constructors

Constructor and Description
NebulaEdgeSource(com.vesoft.nebula.client.storage.StorageClient storageClient, ExecutionOptions executionOptions, List<Integer> scanParts)

Method Summary

Modifier and Type	Method and Description
void	getEdgeDataRow(int part)
boolean	hasNext() if source has more data
com.vesoft.nebula.client.storage.data.BaseTableRow	next() get another Nebula Graph data

Methods inherited from class java.lang.Object

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

Constructor Detail

NebulaEdgeSource

public NebulaEdgeSource(com.vesoft.nebula.client.storage.StorageClient storageClient,
                        ExecutionOptions executionOptions,
                        List<Integer> scanParts)

Method Detail

getEdgeDataRow

public void getEdgeDataRow(int part)

hasNext

public boolean hasNext()
                throws Exception

if source has more data

Throws:

Exception

next

public com.vesoft.nebula.client.storage.data.BaseTableRow next()

get another Nebula Graph data