com.starrocks.connector.flink

Class StarRocksSink

java.lang.Object

com.starrocks.connector.flink.StarRocksSink

public class StarRocksSink
extends Object

Method Summary

Modifier and Type	Method and Description
static org.apache.flink.streaming.api.functions.sink.SinkFunction<String>	sink(StarRocksSinkOptions sinkOptions) Create a StarRocks DataStream sink, stream elements could only be String.
static <T> org.apache.flink.streaming.api.functions.sink.SinkFunction<T>	sink(org.apache.flink.table.api.TableSchema flinkTableSchema, StarRocksSinkOptions sinkOptions, StarRocksSinkRowBuilder<T> rowDataTransformer) Create a StarRocks DataStream sink.

Methods inherited from class java.lang.Object

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

Method Detail

sink

public static <T> org.apache.flink.streaming.api.functions.sink.SinkFunction<T> sink(org.apache.flink.table.api.TableSchema flinkTableSchema,
                                                                                     StarRocksSinkOptions sinkOptions,
                                                                                     StarRocksSinkRowBuilder<T> rowDataTransformer)

Create a StarRocks DataStream sink.

Note: the objects passed to the return sink can be processed in batch and retried. Therefore, objects can not be reused.

Type Parameters:

T - type of data in StreamRecord.

Parameters:

flinkTableSchema - TableSchema of the all columns with DataType

sinkOptions - StarRocksSinkOptions as the document listed, such as jdbc-url, load-url, batch size and maximum retries

rowDataTransformer - StarRocksSinkRowBuilder which would be used to transform the upstream record.

Returns:

SinkFunction SinkFunction that could be add to a stream.

sink

public static org.apache.flink.streaming.api.functions.sink.SinkFunction<String> sink(StarRocksSinkOptions sinkOptions)

Create a StarRocks DataStream sink, stream elements could only be String.

Note: the objects passed to the return sink can be processed in batch and retried. Therefore, objects can not be reused.

Parameters:

sinkOptions - StarRocksSinkOptions as the document listed, such as jdbc-url, load-url, batch size and maximum retries

Returns:

SinkFunction SinkFunction that could be add to a stream.