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

Class CassandraAppendTableSink

java.lang.Object

org.apache.flink.streaming.connectors.cassandra.CassandraAppendTableSink

All Implemented Interfaces:

org.apache.flink.table.sinks.AppendStreamTableSink<org.apache.flink.types.Row>, org.apache.flink.table.sinks.StreamTableSink<org.apache.flink.types.Row>, org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

public class CassandraAppendTableSink
extends Object
implements org.apache.flink.table.sinks.AppendStreamTableSink<org.apache.flink.types.Row>

An AppendStreamTableSink to write an append stream Table to a Cassandra table.

Constructor Summary

Constructors

Constructor	Description
CassandraAppendTableSink(ClusterBuilder builder, String cql)
CassandraAppendTableSink(ClusterBuilder builder, String cql, Properties properties)

Method Summary

Modifier and Type	Method	Description
CassandraAppendTableSink	configure(String[] fieldNames, org.apache.flink.api.common.typeinfo.TypeInformation<?>[] fieldTypes)
org.apache.flink.streaming.api.datastream.DataStreamSink<?>	consumeDataStream(org.apache.flink.streaming.api.datastream.DataStream<org.apache.flink.types.Row> dataStream)
String[]	getFieldNames()
org.apache.flink.api.common.typeinfo.TypeInformation<?>[]	getFieldTypes()
org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row>	getOutputType()

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.table.sinks.TableSink

getConsumedDataType, getTableSchema

Constructor Detail

CassandraAppendTableSink

public CassandraAppendTableSink(ClusterBuilder builder,
                                String cql)

CassandraAppendTableSink

public CassandraAppendTableSink(ClusterBuilder builder,
                                String cql,
                                Properties properties)

Method Detail

getOutputType

public org.apache.flink.api.common.typeinfo.TypeInformation<org.apache.flink.types.Row> getOutputType()

Specified by:

getOutputType in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

getFieldNames

public String[] getFieldNames()

Specified by:

getFieldNames in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

getFieldTypes

public org.apache.flink.api.common.typeinfo.TypeInformation<?>[] getFieldTypes()

Specified by:

getFieldTypes in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

configure

public CassandraAppendTableSink configure(String[] fieldNames,
                                          org.apache.flink.api.common.typeinfo.TypeInformation<?>[] fieldTypes)

Specified by:

configure in interface org.apache.flink.table.sinks.TableSink<org.apache.flink.types.Row>

consumeDataStream

public org.apache.flink.streaming.api.datastream.DataStreamSink<?> consumeDataStream(org.apache.flink.streaming.api.datastream.DataStream<org.apache.flink.types.Row> dataStream)

Specified by:

consumeDataStream in interface org.apache.flink.table.sinks.StreamTableSink<org.apache.flink.types.Row>