Package org.apache.flink.streaming.connectors.cassandra

Class CassandraRowSink

java.lang.Object

org.apache.flink.api.common.functions.AbstractRichFunction

org.apache.flink.streaming.api.functions.sink.RichSinkFunction<IN>

org.apache.flink.streaming.connectors.cassandra.CassandraSinkBase<IN,com.datastax.driver.core.ResultSet>

org.apache.flink.streaming.connectors.cassandra.AbstractCassandraTupleSink<org.apache.flink.types.Row>

org.apache.flink.streaming.connectors.cassandra.CassandraRowSink

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction, org.apache.flink.streaming.api.checkpoint.CheckpointedFunction, org.apache.flink.streaming.api.functions.sink.SinkFunction<org.apache.flink.types.Row>

public class CassandraRowSink
extends AbstractCassandraTupleSink<org.apache.flink.types.Row>

A SinkFunction to write Row records into a Cassandra table. Please read the recommendations in CassandraSinkBase.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.streaming.api.functions.sink.SinkFunction

org.apache.flink.streaming.api.functions.sink.SinkFunction.Context

Field Summary

Fields inherited from class org.apache.flink.streaming.connectors.cassandra.CassandraSinkBase

cluster, log, session

Constructor Summary

Constructors

Constructor	Description
CassandraRowSink(int rowArity, String insertQuery, ClusterBuilder builder)

Method Summary

Modifier and Type	Method	Description
protected Object[]	extract(org.apache.flink.types.Row record)

Methods inherited from class org.apache.flink.streaming.connectors.cassandra.AbstractCassandraTupleSink

open, send

Methods inherited from class org.apache.flink.streaming.connectors.cassandra.CassandraSinkBase

close, createSession, initializeState, invoke, snapshotState

Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.streaming.api.functions.sink.SinkFunction

finish, invoke, writeWatermark

Constructor Detail

CassandraRowSink

public CassandraRowSink(int rowArity,
                        String insertQuery,
                        ClusterBuilder builder)

Method Detail

extract

protected Object[] extract(org.apache.flink.types.Row record)

Specified by:

extract in class AbstractCassandraTupleSink<org.apache.flink.types.Row>