org.apache.flink.connector.nebula.sink

Class NebulaTableBufferReducedExecutor

java.lang.Object

org.apache.flink.connector.nebula.sink.NebulaTableBufferReducedExecutor

All Implemented Interfaces:

NebulaBatchExecutor<org.apache.flink.table.data.RowData>

public class NebulaTableBufferReducedExecutor
extends Object
implements NebulaBatchExecutor<org.apache.flink.table.data.RowData>

Constructor Summary

Constructors

Constructor and Description
NebulaTableBufferReducedExecutor(org.apache.flink.table.connector.sink.DynamicTableSink.DataStructureConverter dataStructureConverter, Function<org.apache.flink.types.Row,org.apache.flink.types.Row> keyExtractor, NebulaBatchExecutor<org.apache.flink.types.Row> insertExecutor, NebulaBatchExecutor<org.apache.flink.types.Row> deleteExecutor)

Method Summary

Modifier and Type	Method and Description
void	addToBatch(org.apache.flink.table.data.RowData 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

NebulaTableBufferReducedExecutor

public NebulaTableBufferReducedExecutor(org.apache.flink.table.connector.sink.DynamicTableSink.DataStructureConverter dataStructureConverter,
                                        Function<org.apache.flink.types.Row,org.apache.flink.types.Row> keyExtractor,
                                        NebulaBatchExecutor<org.apache.flink.types.Row> insertExecutor,
                                        NebulaBatchExecutor<org.apache.flink.types.Row> deleteExecutor)

Method Detail

addToBatch

public void addToBatch(org.apache.flink.table.data.RowData record)

Description copied from interface: NebulaBatchExecutor

put record into buffer

Specified by:

addToBatch in interface NebulaBatchExecutor<org.apache.flink.table.data.RowData>

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.table.data.RowData>

Parameters:

session - graph session