org.apache.flink.connector.nebula.sink

Class NebulaVertexBatchExecutor

java.lang.Object

org.apache.flink.connector.nebula.sink.NebulaVertexBatchExecutor

All Implemented Interfaces:

NebulaBatchExecutor<org.apache.flink.types.Row>

public class NebulaVertexBatchExecutor
extends Object
implements NebulaBatchExecutor<org.apache.flink.types.Row>

Constructor Summary

Constructors

Constructor and Description
NebulaVertexBatchExecutor(VertexExecutionOptions executionOptions, VidTypeEnum vidType, Map<String,Integer> schema)

Method Summary

Modifier and Type	Method and Description
void	addToBatch(org.apache.flink.types.Row record) put record into buffer
String	executeBatch(com.vesoft.nebula.client.graph.net.Session session) execute the statement

Methods inherited from class java.lang.Object

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

Constructor Detail

NebulaVertexBatchExecutor

public NebulaVertexBatchExecutor(VertexExecutionOptions executionOptions,
                                 VidTypeEnum vidType,
                                 Map<String,Integer> schema)

Method Detail

addToBatch

public void addToBatch(org.apache.flink.types.Row record)

put record into buffer

Specified by:

addToBatch in interface NebulaBatchExecutor<org.apache.flink.types.Row>

Parameters:

record - represent vertex or edge

executeBatch

public String executeBatch(com.vesoft.nebula.client.graph.net.Session session)

Description copied from interface: NebulaBatchExecutor

execute the statement

Specified by:

executeBatch in interface NebulaBatchExecutor<org.apache.flink.types.Row>

Parameters:

session - graph session