Examples with Alert io.cdap.cdap.etl.api.Alert used on opensource projects

Example 6 with Alert

use of io.cdap.cdap.etl.api.Alert in project cdap by caskdata.

the class CombinedEmitter method emitAlert.

@Override
public void emitAlert(Map<String, String> payload) {
    Alert alert = new Alert(stageName, payload);
    emitted.add(RecordInfo.<Object>builder(alert, stageName, RecordType.ALERT).build());
}

Example 7 with Alert

use of io.cdap.cdap.etl.api.Alert in project cdap by caskdata.

the class StreamingAlertPublishFunction method call.

@Override
public void call(JavaRDD<Alert> data, Time batchTime) throws Exception {
    MacroEvaluator evaluator = new DefaultMacroEvaluator(new BasicArguments(sec), batchTime.milliseconds(), sec.getSecureStore(), sec.getServiceDiscoverer(), sec.getNamespace());
    PluginContext pluginContext = new SparkPipelinePluginContext(sec.getPluginContext(), sec.getMetrics(), stageSpec.isStageLoggingEnabled(), stageSpec.isProcessTimingEnabled());
    String stageName = stageSpec.getName();
    AlertPublisher alertPublisher = pluginContext.newPluginInstance(stageName, evaluator);
    PipelineRuntime pipelineRuntime = new SparkPipelineRuntime(sec, batchTime.milliseconds());
    AlertPublisherContext alertPublisherContext = new DefaultAlertPublisherContext(pipelineRuntime, stageSpec, sec.getMessagingContext(), sec.getAdmin());
    alertPublisher.initialize(alertPublisherContext);
    StageMetrics stageMetrics = new DefaultStageMetrics(sec.getMetrics(), stageName);
    TrackedIterator<Alert> trackedAlerts = new TrackedIterator<>(data.collect().iterator(), stageMetrics, Constants.Metrics.RECORDS_IN);
    alertPublisher.publish(trackedAlerts);
    alertPublisher.destroy();
}

Example 8 with Alert

use of io.cdap.cdap.etl.api.Alert in project cdap by caskdata.

the class PipeEmitter method emitAlert.

@Override
public void emitAlert(Map<String, String> payload) {
    Alert alert = new Alert(stageName, ImmutableMap.copyOf(payload));
    RecordInfo<Alert> alertRecord = RecordInfo.builder(alert, stageName, RecordType.ALERT).build();
    for (PipeStage<RecordInfo<Alert>> alertConsumer : alertConsumers) {
        alertConsumer.consume(alertRecord);
    }
}