com.starrocks.connector.flink.table.sink.v2

Class StarRocksWriter<InputT>

java.lang.Object

com.starrocks.connector.flink.table.sink.v2.StarRocksWriter<InputT>

All Implemented Interfaces:

AutoCloseable, org.apache.flink.api.connector.sink2.SinkWriter<InputT>, org.apache.flink.api.connector.sink2.StatefulSink.StatefulSinkWriter<InputT,StarRocksWriterState>, org.apache.flink.api.connector.sink2.TwoPhaseCommittingSink.PrecommittingSinkWriter<InputT,StarRocksCommittable>

public class StarRocksWriter<InputT>
extends Object
implements org.apache.flink.api.connector.sink2.StatefulSink.StatefulSinkWriter<InputT,StarRocksWriterState>, org.apache.flink.api.connector.sink2.TwoPhaseCommittingSink.PrecommittingSinkWriter<InputT,StarRocksCommittable>

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.connector.sink2.SinkWriter

org.apache.flink.api.connector.sink2.SinkWriter.Context

Constructor Summary

Constructors

Constructor and Description

StarRocksWriter(StarRocksSinkOptions sinkOptions, org.apache.flink.api.connector.sink2.Sink.InitContext initContext, org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext schemaContext, RecordSerializationSchema<InputT> serializationSchema, com.starrocks.data.load.stream.properties.StreamLoadProperties streamLoadProperties, Collection<StarRocksWriterState> recoveredState)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush(boolean endOfInput)
Collection<StarRocksCommittable>	prepareCommit()
List<StarRocksWriterState>	snapshotState(long checkpointId)
void	write(InputT element, org.apache.flink.api.connector.sink2.SinkWriter.Context context)

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.api.connector.sink2.SinkWriter

writeWatermark

Constructor Detail

StarRocksWriter

public StarRocksWriter(StarRocksSinkOptions sinkOptions,
                       org.apache.flink.api.connector.sink2.Sink.InitContext initContext,
                       org.apache.flink.api.common.serialization.SerializationSchema.InitializationContext schemaContext,
                       RecordSerializationSchema<InputT> serializationSchema,
                       com.starrocks.data.load.stream.properties.StreamLoadProperties streamLoadProperties,
                       Collection<StarRocksWriterState> recoveredState)
                throws Exception

Throws:

Exception

Method Detail

write

public void write(InputT element,
                  org.apache.flink.api.connector.sink2.SinkWriter.Context context)
           throws IOException,
                  InterruptedException

Specified by:

write in interface org.apache.flink.api.connector.sink2.SinkWriter<InputT>

Throws:

IOException

InterruptedException

flush

public void flush(boolean endOfInput)
           throws IOException,
                  InterruptedException

Specified by:

flush in interface org.apache.flink.api.connector.sink2.SinkWriter<InputT>

Throws:

IOException

InterruptedException

prepareCommit

public Collection<StarRocksCommittable> prepareCommit()
                                               throws IOException,
                                                      InterruptedException

Specified by:

prepareCommit in interface org.apache.flink.api.connector.sink2.TwoPhaseCommittingSink.PrecommittingSinkWriter<InputT,StarRocksCommittable>

Throws:

IOException

InterruptedException

snapshotState

public List<StarRocksWriterState> snapshotState(long checkpointId)
                                         throws IOException

Specified by:

snapshotState in interface org.apache.flink.api.connector.sink2.StatefulSink.StatefulSinkWriter<InputT,StarRocksWriterState>

Throws:

IOException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception