Examples with MultiConnectorSource co.cask.cdap.etl.batch.connector.MultiConnectorSource used on opensource projects

Example 1 with MultiConnectorSource

use of co.cask.cdap.etl.batch.connector.MultiConnectorSource in project cdap by caskdata.

the class SmartWorkflow method getPhaseSpec.

private BatchPhaseSpec getPhaseSpec(String programName, PipelinePhase phase) {
    // if this phase uses connectors, add the local dataset for that connector if we haven't already
    for (StageSpec connectorInfo : phase.getStagesOfType(Constants.Connector.PLUGIN_TYPE)) {
        String connectorName = connectorInfo.getName();
        String datasetName = connectorDatasets.get(connectorName);
        if (datasetName == null) {
            datasetName = "conn-" + connectorNum++;
            connectorDatasets.put(connectorName, datasetName);
            // add the local dataset
            ConnectorSource connectorSource = new MultiConnectorSource(datasetName, null);
            connectorSource.configure(getConfigurer());
        }
    }
    // published.
    for (StageSpec alertPublisherInfo : phase.getStagesOfType(AlertPublisher.PLUGIN_TYPE)) {
        String stageName = alertPublisherInfo.getName();
        AlertPublisherSink alertPublisherSink = new AlertPublisherSink(stageName, null);
        alertPublisherSink.configure(getConfigurer());
    }
    Map<String, String> phaseConnectorDatasets = new HashMap<>();
    for (StageSpec connectorStage : phase.getStagesOfType(Constants.Connector.PLUGIN_TYPE)) {
        phaseConnectorDatasets.put(connectorStage.getName(), connectorDatasets.get(connectorStage.getName()));
    }
    return new BatchPhaseSpec(programName, phase, spec.getResources(), spec.getDriverResources(), spec.getClientResources(), spec.isStageLoggingEnabled(), spec.isProcessTimingEnabled(), phaseConnectorDatasets, spec.getNumOfRecordsPreview(), spec.getProperties(), !plan.getConditionPhaseBranches().isEmpty());
}