Examples with Sink com.amazon.dataprepper.model.sink.Sink used on opensource projects

Example 1 with Sink

use of com.amazon.dataprepper.model.sink.Sink in project data-prepper by opensearch-project.

the class SinkFactoryTests method testNewSinkClassByNameThatExists.

/**
 * Tests if SinkFactory is able to retrieve default Source plugins by name
 */
@Test
public void testNewSinkClassByNameThatExists() {
    final PluginSetting stdOutSinkConfiguration = new PluginSetting("stdout", new HashMap<>());
    final Sink actualSink = SinkFactory.newSink(stdOutSinkConfiguration);
    final Sink expectedSink = new StdOutSink();
    assertThat(actualSink, notNullValue());
    assertThat(actualSink.getClass().getSimpleName(), is(equalTo(expectedSink.getClass().getSimpleName())));
}

Example 2 with Sink

use of com.amazon.dataprepper.model.sink.Sink in project data-prepper by opensearch-project.

the class OpenSearchSink method initialize.

public void initialize() throws IOException {
    LOG.info("Initializing OpenSearch sink");
    restHighLevelClient = openSearchSinkConfig.getConnectionConfiguration().createClient();
    indexManager = indexManagerFactory.getIndexManager(indexType, restHighLevelClient, openSearchSinkConfig);
    final String dlqFile = openSearchSinkConfig.getRetryConfiguration().getDlqFile();
    if (dlqFile != null) {
        dlqWriter = Files.newBufferedWriter(Paths.get(dlqFile), StandardOpenOption.CREATE, StandardOpenOption.APPEND);
    }
    indexManager.setupIndex();
    OpenSearchTransport transport = new RestClientTransport(restHighLevelClient.getLowLevelClient(), new PreSerializedJsonpMapper());
    openSearchClient = new OpenSearchClient(transport);
    bulkRequestSupplier = () -> new JavaClientAccumulatingBulkRequest(new BulkRequest.Builder().index(indexManager.getIndexAlias()));
    bulkRetryStrategy = new BulkRetryStrategy(bulkRequest -> openSearchClient.bulk(bulkRequest.getRequest()), this::logFailure, pluginMetrics, bulkRequestSupplier);
    LOG.info("Initialized OpenSearch sink");
    objectMapper = new ObjectMapper();
}

Example 3 with Sink

use of com.amazon.dataprepper.model.sink.Sink in project data-prepper by opensearch-project.

the class PipelineParser method buildPipelineFromConfiguration.

private void buildPipelineFromConfiguration(final String pipelineName, final Map<String, PipelineConfiguration> pipelineConfigurationMap, final Map<String, Pipeline> pipelineMap) {
    final PipelineConfiguration pipelineConfiguration = pipelineConfigurationMap.get(pipelineName);
    LOG.info("Building pipeline [{}] from provided configuration", pipelineName);
    try {
        final PluginSetting sourceSetting = pipelineConfiguration.getSourcePluginSetting();
        final Optional<Source> pipelineSource = getSourceIfPipelineType(pipelineName, sourceSetting, pipelineMap, pipelineConfigurationMap);
        final Source source = pipelineSource.orElseGet(() -> pluginFactory.loadPlugin(Source.class, sourceSetting));
        LOG.info("Building buffer for the pipeline [{}]", pipelineName);
        final Buffer buffer = pluginFactory.loadPlugin(Buffer.class, pipelineConfiguration.getBufferPluginSetting());
        LOG.info("Building processors for the pipeline [{}]", pipelineName);
        final int processorThreads = pipelineConfiguration.getWorkers();
        final List<List<Processor>> processorSets = pipelineConfiguration.getProcessorPluginSettings().stream().map(this::newProcessor).collect(Collectors.toList());
        final int readBatchDelay = pipelineConfiguration.getReadBatchDelay();
        LOG.info("Building sinks for the pipeline [{}]", pipelineName);
        final List<Sink> sinks = pipelineConfiguration.getSinkPluginSettings().stream().map(this::buildSinkOrConnector).collect(Collectors.toList());
        final Pipeline pipeline = new Pipeline(pipelineName, source, buffer, processorSets, sinks, processorThreads, readBatchDelay);
        pipelineMap.put(pipelineName, pipeline);
    } catch (Exception ex) {
        // If pipeline construction errors out, we will skip that pipeline and proceed
        LOG.error("Construction of pipeline components failed, skipping building of pipeline [{}] and its connected " + "pipelines", pipelineName, ex);
        processRemoveIfRequired(pipelineName, pipelineConfigurationMap, pipelineMap);
    }
}

Example 4 with Sink

use of com.amazon.dataprepper.model.sink.Sink in project data-prepper by opensearch-project.

the class PluginRepository method findPlugins.

private static void findPlugins() {
    final Reflections reflections = new Reflections(DEFAULT_PLUGINS_CLASSPATH);
    final Set<Class<?>> annotatedClasses = reflections.getTypesAnnotatedWith(DataPrepperPlugin.class);
    for (final Class<?> annotatedClass : annotatedClasses) {
        final DataPrepperPlugin dataPrepperPluginAnnotation = annotatedClass.getAnnotation(DataPrepperPlugin.class);
        final String pluginName = dataPrepperPluginAnnotation.name();
        final PluginType pluginType = extractPluginType(dataPrepperPluginAnnotation);
        switch(pluginType) {
            case SOURCE:
                SOURCES.put(pluginName, (Class<Source>) annotatedClass);
                break;
            case BUFFER:
                BUFFERS.put(pluginName, (Class<Buffer>) annotatedClass);
                break;
            case PREPPER:
                PROCESSORS.put(pluginName, (Class<Processor>) annotatedClass);
                break;
            case SINK:
                SINKS.put(pluginName, (Class<Sink>) annotatedClass);
                break;
        }
    }
}