Examples with SinkFunctionProvider org.apache.flink.table.connector.sink.SinkFunctionProvider used on opensource projects

Example 1 with SinkFunctionProvider

use of org.apache.flink.table.connector.sink.SinkFunctionProvider in project flink by apache.

the class HBaseDynamicTableFactoryTest method testParallelismOptions.

@Test
public void testParallelismOptions() {
    Map<String, String> options = getAllOptions();
    options.put("sink.parallelism", "2");
    ResolvedSchema schema = ResolvedSchema.of(Column.physical(ROWKEY, STRING()));
    DynamicTableSink sink = createTableSink(schema, options);
    assertTrue(sink instanceof HBaseDynamicTableSink);
    HBaseDynamicTableSink hbaseSink = (HBaseDynamicTableSink) sink;
    SinkFunctionProvider provider = (SinkFunctionProvider) hbaseSink.getSinkRuntimeProvider(new SinkRuntimeProviderContext(false));
    assertEquals(2, (long) provider.getParallelism().get());
}

Example 2 with SinkFunctionProvider

use of org.apache.flink.table.connector.sink.SinkFunctionProvider in project flink by apache.

the class HBaseDynamicTableFactoryTest method testParallelismOptions.

@Test
public void testParallelismOptions() {
    Map<String, String> options = getAllOptions();
    options.put("sink.parallelism", "2");
    ResolvedSchema schema = ResolvedSchema.of(Column.physical(ROWKEY, STRING()));
    DynamicTableSink sink = createTableSink(schema, options);
    assertTrue(sink instanceof HBaseDynamicTableSink);
    HBaseDynamicTableSink hbaseSink = (HBaseDynamicTableSink) sink;
    SinkFunctionProvider provider = (SinkFunctionProvider) hbaseSink.getSinkRuntimeProvider(new SinkRuntimeProviderContext(false));
    assertEquals(2, (long) provider.getParallelism().get());
}

Example 3 with SinkFunctionProvider

use of org.apache.flink.table.connector.sink.SinkFunctionProvider in project flink by apache.

the class JdbcDynamicTableSinkITCase method testFlushBufferWhenCheckpoint.

@Test
public void testFlushBufferWhenCheckpoint() throws Exception {
    Map<String, String> options = new HashMap<>();
    options.put("connector", "jdbc");
    options.put("url", DB_URL);
    options.put("table-name", OUTPUT_TABLE5);
    options.put("sink.buffer-flush.interval", "0");
    ResolvedSchema schema = ResolvedSchema.of(Column.physical("id", DataTypes.BIGINT().notNull()));
    DynamicTableSink tableSink = createTableSink(schema, options);
    SinkRuntimeProviderContext context = new SinkRuntimeProviderContext(false);
    SinkFunctionProvider sinkProvider = (SinkFunctionProvider) tableSink.getSinkRuntimeProvider(context);
    GenericJdbcSinkFunction<RowData> sinkFunction = (GenericJdbcSinkFunction<RowData>) sinkProvider.createSinkFunction();
    sinkFunction.setRuntimeContext(new MockStreamingRuntimeContext(true, 1, 0));
    sinkFunction.open(new Configuration());
    sinkFunction.invoke(GenericRowData.of(1L), SinkContextUtil.forTimestamp(1));
    sinkFunction.invoke(GenericRowData.of(2L), SinkContextUtil.forTimestamp(1));
    check(new Row[] {}, DB_URL, OUTPUT_TABLE5, new String[] { "id" });
    sinkFunction.snapshotState(new StateSnapshotContextSynchronousImpl(1, 1));
    check(new Row[] { Row.of(1L), Row.of(2L) }, DB_URL, OUTPUT_TABLE5, new String[] { "id" });
    sinkFunction.close();
}

Example 4 with SinkFunctionProvider

use of org.apache.flink.table.connector.sink.SinkFunctionProvider in project flink by apache.

the class OracleTableSinkITCase method testFlushBufferWhenCheckpoint.

@Test
public void testFlushBufferWhenCheckpoint() throws Exception {
    Map<String, String> options = new HashMap<>();
    options.put("connector", "jdbc");
    options.put("url", containerUrl);
    options.put("table-name", OUTPUT_TABLE5);
    options.put("sink.buffer-flush.interval", "0");
    ResolvedSchema schema = ResolvedSchema.of(Column.physical("id", DataTypes.BIGINT().notNull()));
    DynamicTableSink tableSink = createTableSink(schema, options);
    SinkRuntimeProviderContext context = new SinkRuntimeProviderContext(false);
    SinkFunctionProvider sinkProvider = (SinkFunctionProvider) tableSink.getSinkRuntimeProvider(context);
    GenericJdbcSinkFunction<RowData> sinkFunction = (GenericJdbcSinkFunction<RowData>) sinkProvider.createSinkFunction();
    sinkFunction.setRuntimeContext(new MockStreamingRuntimeContext(true, 1, 0));
    sinkFunction.open(new Configuration());
    sinkFunction.invoke(GenericRowData.of(1L), SinkContextUtil.forTimestamp(1));
    sinkFunction.invoke(GenericRowData.of(2L), SinkContextUtil.forTimestamp(1));
    check(new Row[] {}, containerUrl, OUTPUT_TABLE5, new String[] { "id" });
    sinkFunction.snapshotState(new StateSnapshotContextSynchronousImpl(1, 1));
    check(new Row[] { Row.of(1L), Row.of(2L) }, containerUrl, OUTPUT_TABLE5, new String[] { "id" });
    sinkFunction.close();
}

Example 5 with SinkFunctionProvider

use of org.apache.flink.table.connector.sink.SinkFunctionProvider in project flink by apache.

the class CommonExecSink method applySinkProvider.

private Transformation<?> applySinkProvider(Transformation<RowData> inputTransform, StreamExecutionEnvironment env, SinkRuntimeProvider runtimeProvider, int rowtimeFieldIndex, int sinkParallelism, ReadableConfig config) {
    TransformationMetadata sinkMeta = createTransformationMeta(SINK_TRANSFORMATION, config);
    if (runtimeProvider instanceof DataStreamSinkProvider) {
        Transformation<RowData> sinkTransformation = applyRowtimeTransformation(inputTransform, rowtimeFieldIndex, sinkParallelism, config);
        final DataStream<RowData> dataStream = new DataStream<>(env, sinkTransformation);
        final DataStreamSinkProvider provider = (DataStreamSinkProvider) runtimeProvider;
        return provider.consumeDataStream(createProviderContext(), dataStream).getTransformation();
    } else if (runtimeProvider instanceof TransformationSinkProvider) {
        final TransformationSinkProvider provider = (TransformationSinkProvider) runtimeProvider;
        return provider.createTransformation(new TransformationSinkProvider.Context() {

            @Override
            public Transformation<RowData> getInputTransformation() {
                return inputTransform;
            }

            @Override
            public int getRowtimeIndex() {
                return rowtimeFieldIndex;
            }

            @Override
            public Optional<String> generateUid(String name) {
                return createProviderContext().generateUid(name);
            }
        });
    } else if (runtimeProvider instanceof SinkFunctionProvider) {
        final SinkFunction<RowData> sinkFunction = ((SinkFunctionProvider) runtimeProvider).createSinkFunction();
        return createSinkFunctionTransformation(sinkFunction, env, inputTransform, rowtimeFieldIndex, sinkMeta, sinkParallelism);
    } else if (runtimeProvider instanceof OutputFormatProvider) {
        OutputFormat<RowData> outputFormat = ((OutputFormatProvider) runtimeProvider).createOutputFormat();
        final SinkFunction<RowData> sinkFunction = new OutputFormatSinkFunction<>(outputFormat);
        return createSinkFunctionTransformation(sinkFunction, env, inputTransform, rowtimeFieldIndex, sinkMeta, sinkParallelism);
    } else if (runtimeProvider instanceof SinkProvider) {
        Transformation<RowData> sinkTransformation = applyRowtimeTransformation(inputTransform, rowtimeFieldIndex, sinkParallelism, config);
        final DataStream<RowData> dataStream = new DataStream<>(env, sinkTransformation);
        final Transformation<?> transformation = DataStreamSink.forSinkV1(dataStream, ((SinkProvider) runtimeProvider).createSink()).getTransformation();
        transformation.setParallelism(sinkParallelism);
        sinkMeta.fill(transformation);
        return transformation;
    } else if (runtimeProvider instanceof SinkV2Provider) {
        Transformation<RowData> sinkTransformation = applyRowtimeTransformation(inputTransform, rowtimeFieldIndex, sinkParallelism, config);
        final DataStream<RowData> dataStream = new DataStream<>(env, sinkTransformation);
        final Transformation<?> transformation = DataStreamSink.forSink(dataStream, ((SinkV2Provider) runtimeProvider).createSink()).getTransformation();
        transformation.setParallelism(sinkParallelism);
        sinkMeta.fill(transformation);
        return transformation;
    } else {
        throw new TableException("Unsupported sink runtime provider.");
    }
}