public SimpleKafkaSpecExecutor(Config config, Optional<Logger> log) { super(config, log); specProducer = new SimpleKafkaSpecProducer(config, log); }
@Override public Future<?> addSpec(Spec addedSpec) { AvroJobSpec avroJobSpec = convertToAvroJobSpec(addedSpec, SpecExecutor.Verb.ADD); log.info("Adding Spec: " + addedSpec + " using Kafka."); return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY); }
@Test public void testAddSpec() throws Exception { _closer = Closer.create(); _properties = new Properties(); // Properties for Producer _properties.setProperty(KafkaWriterConfigurationKeys.KAFKA_TOPIC, TOPIC); _properties.setProperty(KafkaWriterConfigurationKeys.KAFKA_PRODUCER_CONFIG_PREFIX + "bootstrap.servers", _kafkaBrokers); _properties.setProperty(KafkaWriterConfigurationKeys.KAFKA_PRODUCER_CONFIG_PREFIX+"value.serializer", "org.apache.kafka.common.serialization.ByteArraySerializer"); // Properties for Consumer _properties.setProperty(ConfigurationKeys.KAFKA_BROKERS, _kafkaBrokers); _properties.setProperty(SimpleKafkaSpecExecutor.SPEC_KAFKA_TOPICS_KEY, TOPIC); // SEI Producer _seip = _closer.register(new SimpleKafkaSpecProducer(ConfigUtils.propertiesToConfig(_properties))); String addedSpecUriString = "/foo/bar/addedSpec"; Spec spec = initJobSpec(addedSpecUriString); WriteResponse writeResponse = (WriteResponse) _seip.addSpec(spec).get(); log.info("WriteResponse: " + writeResponse); try { Thread.sleep(1000); } catch(InterruptedException ex) { Thread.currentThread().interrupt(); } _seic = _closer.register(new SimpleKafkaSpecConsumer(ConfigUtils.propertiesToConfig(_properties))); List<Pair<SpecExecutor.Verb, Spec>> consumedEvent = _seic.changedSpecs().get(); Assert.assertTrue(consumedEvent.size() == 1, "Consumption did not match production"); Map.Entry<SpecExecutor.Verb, Spec> consumedSpecAction = consumedEvent.get(0); Assert.assertTrue(consumedSpecAction.getKey().equals(SpecExecutor.Verb.ADD), "Verb did not match"); Assert.assertTrue(consumedSpecAction.getValue().getUri().toString().equals(addedSpecUriString), "Expected URI did not match"); Assert.assertTrue(consumedSpecAction.getValue() instanceof JobSpec, "Expected JobSpec"); }
@Override public Future<?> deleteSpec(URI deletedSpecURI, Properties headers) { AvroJobSpec avroJobSpec = AvroJobSpec.newBuilder().setUri(deletedSpecURI.toString()) .setMetadata(ImmutableMap.of(VERB_KEY, SpecExecutor.Verb.DELETE.name())) .setProperties(Maps.fromProperties(headers)).build(); log.info("Deleting Spec: " + deletedSpecURI + " using Kafka."); return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY); }
@Test (dependsOnMethods = "testUpdateSpec") public void testDeleteSpec() throws Exception { // delete needs to be on a job spec that exists to get notification String deletedSpecUriString = "/foo/bar/addedSpec"; WriteResponse writeResponse = (WriteResponse) _seip.deleteSpec(new URI(deletedSpecUriString)).get(); log.info("WriteResponse: " + writeResponse); List<Pair<SpecExecutor.Verb, Spec>> consumedEvent = _seic.changedSpecs().get(); Assert.assertTrue(consumedEvent.size() == 1, "Consumption did not match production"); Map.Entry<SpecExecutor.Verb, Spec> consumedSpecAction = consumedEvent.get(0); Assert.assertTrue(consumedSpecAction.getKey().equals(SpecExecutor.Verb.DELETE), "Verb did not match"); Assert.assertTrue(consumedSpecAction.getValue().getUri().toString().equals(deletedSpecUriString), "Expected URI did not match"); Assert.assertTrue(consumedSpecAction.getValue() instanceof JobSpec, "Expected JobSpec"); }
@Test (dependsOnMethods = "testAddSpec") public void testUpdateSpec() throws Exception { // update is only treated as an update for existing job specs String updatedSpecUriString = "/foo/bar/addedSpec"; Spec spec = initJobSpec(updatedSpecUriString); WriteResponse writeResponse = (WriteResponse) _seip.updateSpec(spec).get(); log.info("WriteResponse: " + writeResponse); List<Pair<SpecExecutor.Verb, Spec>> consumedEvent = _seic.changedSpecs().get(); Assert.assertTrue(consumedEvent.size() == 1, "Consumption did not match production"); Map.Entry<SpecExecutor.Verb, Spec> consumedSpecAction = consumedEvent.get(0); Assert.assertTrue(consumedSpecAction.getKey().equals(SpecExecutor.Verb.UPDATE), "Verb did not match"); Assert.assertTrue(consumedSpecAction.getValue().getUri().toString().equals(updatedSpecUriString), "Expected URI did not match"); Assert.assertTrue(consumedSpecAction.getValue() instanceof JobSpec, "Expected JobSpec"); }
_seip = _closer.register(new SimpleKafkaSpecProducer(config)); WriteResponse writeResponse = (WriteResponse) _seip.addSpec(spec).get(); log.info("WriteResponse: " + writeResponse);
@Override public Future<?> deleteSpec(URI deletedSpecURI, Properties headers) { AvroJobSpec avroJobSpec = AvroJobSpec.newBuilder().setUri(deletedSpecURI.toString()) .setMetadata(ImmutableMap.of(VERB_KEY, SpecExecutor.Verb.DELETE.name())) .setProperties(Maps.fromProperties(headers)).build(); log.info("Deleting Spec: " + deletedSpecURI + " using Kafka."); return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY); }
@Test (dependsOnMethods = "testUpdateSpec") public void testDeleteSpec() throws Exception { String deletedSpecUriString = "/foo/bar/deletedSpec"; WriteResponse writeResponse = (WriteResponse) _seip.deleteSpec(new URI(deletedSpecUriString)).get(); log.info("WriteResponse: " + writeResponse); try { Thread.sleep(1000); } catch(InterruptedException ex) { Thread.currentThread().interrupt(); } List<Pair<SpecExecutor.Verb, Spec>> consumedEvent = _seic.changedSpecs().get(); Assert.assertTrue(consumedEvent.size() == 1, "Consumption did not match production"); Map.Entry<SpecExecutor.Verb, Spec> consumedSpecAction = consumedEvent.get(0); Assert.assertTrue(consumedSpecAction.getKey().equals(SpecExecutor.Verb.DELETE), "Verb did not match"); Assert.assertTrue(consumedSpecAction.getValue().getUri().toString().equals(deletedSpecUriString), "Expected URI did not match"); Assert.assertTrue(consumedSpecAction.getValue() instanceof JobSpec, "Expected JobSpec"); }
@Test (dependsOnMethods = "testAddSpec") public void testUpdateSpec() throws Exception { String updatedSpecUriString = "/foo/bar/updatedSpec"; Spec spec = initJobSpec(updatedSpecUriString); WriteResponse writeResponse = (WriteResponse) _seip.updateSpec(spec).get(); log.info("WriteResponse: " + writeResponse); try { Thread.sleep(1000); } catch(InterruptedException ex) { Thread.currentThread().interrupt(); } List<Pair<SpecExecutor.Verb, Spec>> consumedEvent = _seic.changedSpecs().get(); Assert.assertTrue(consumedEvent.size() == 1, "Consumption did not match production"); Map.Entry<SpecExecutor.Verb, Spec> consumedSpecAction = consumedEvent.get(0); Assert.assertTrue(consumedSpecAction.getKey().equals(SpecExecutor.Verb.UPDATE), "Verb did not match"); Assert.assertTrue(consumedSpecAction.getValue().getUri().toString().equals(updatedSpecUriString), "Expected URI did not match"); Assert.assertTrue(consumedSpecAction.getValue() instanceof JobSpec, "Expected JobSpec"); }
@Override public Future<?> updateSpec(Spec updatedSpec) { AvroJobSpec avroJobSpec = convertToAvroJobSpec(updatedSpec, SpecExecutor.Verb.UPDATE); log.info("Updating Spec: " + updatedSpec + " using Kafka."); return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY); }
public SimpleKafkaSpecExecutor(Config config, Optional<Logger> log) { super(config, log); specProducer = new SimpleKafkaSpecProducer(config, log); }
@Override public Future<?> updateSpec(Spec updatedSpec) { AvroJobSpec avroJobSpec = convertToAvroJobSpec(updatedSpec, SpecExecutor.Verb.UPDATE); log.info("Updating Spec: " + updatedSpec + " using Kafka."); return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY); }
@Override public Future<?> addSpec(Spec addedSpec) { AvroJobSpec avroJobSpec = convertToAvroJobSpec(addedSpec, SpecExecutor.Verb.ADD); log.info("Adding Spec: " + addedSpec + " using Kafka."); return getKafkaProducer().write(_serializer.serializeRecord(avroJobSpec), WriteCallback.EMPTY); }