Examples with SparkToGeoWaveCommand org.locationtech.geowave.core.ingest.operations.SparkToGeoWaveCommand used on opensource projects

Example 1 with SparkToGeoWaveCommand

use of org.locationtech.geowave.core.ingest.operations.SparkToGeoWaveCommand in project geowave by locationtech.

the class GeoWaveGrpcCoreIngestService method sparkToGeoWaveCommand.

@Override
public void sparkToGeoWaveCommand(final org.locationtech.geowave.service.grpc.protobuf.SparkToGeoWaveCommandParametersProtos request, final StreamObserver<org.locationtech.geowave.service.grpc.protobuf.GeoWaveReturnTypesProtos.VoidResponseProtos> responseObserver) {
    final SparkToGeoWaveCommand cmd = new SparkToGeoWaveCommand();
    final Map<FieldDescriptor, Object> m = request.getAllFields();
    GeoWaveGrpcServiceCommandUtil.setGrpcToCommandFields(m, cmd);
    final File configFile = GeoWaveGrpcServiceOptions.geowaveConfigFile;
    final OperationParams params = new ManualOperationParams();
    params.getContext().put(ConfigOptions.PROPERTIES_FILE_CONTEXT, configFile);
    if (!cmd.prepare(params)) {
        LOGGER.error("Failed to prepare parameters for SparkToGeowaveCommand");
    }
    LOGGER.info("Executing SparkToGeowaveCommand...");
    try {
        cmd.computeResults(params);
        final VoidResponseProtos resp = VoidResponseProtos.newBuilder().build();
        responseObserver.onNext(resp);
        responseObserver.onCompleted();
    } catch (final Exception e) {
        LOGGER.error("Exception encountered executing command", e);
        responseObserver.onError(e);
    }
}