storm

Type Members

1. case class BaseBolt[I, O](metrics: () ⇒ TraversableOnce[StormMetric[_]], anchorTuples: AnchorTuples, hasDependants: Boolean, outputFields: Fields, ackOnEntry: AckOnEntry, executor: OperationContainer[I, O, InputState[Tuple], List[AnyRef]]) extends IRichBolt with Product with Serializable

2. class KeyValueInjection[K, V] extends Injection[(Timestamp, (K, V)), List[AnyRef]]

3. class LocalStorm extends Storm

4. case class MergeableStoreSupplier[K, V](store: () ⇒ MergeableStore[(K, BatchID), V], batcher: Batcher) extends StormStore[K, V] with Product with Serializable

5. case class PlannedTopology(config: Config, topology: StormTopology) extends Product with Serializable

6. class RemoteStorm extends Storm

7. class SingleItemInjection[T] extends Injection[(Timestamp, T), List[AnyRef]]

8. class SinkFn[T] extends StormSink[T]

9. case class SpoutSource[+T](spout: Spout[(Timestamp, T)], parallelism: Option[SpoutParallelism]) extends StormSource[T] with Product with Serializable

10. type StoreFactory[-K, +V] = () ⇒ ReadableStore[K, V]

11. case class StoreWrapper[K, V](store: () ⇒ ReadableStore[K, V]) extends StormService[K, V] with Product with Serializable

12. abstract class Storm extends Platform[Storm]

13. class StormBuffer[K, V] extends StormSink[(K, V)] with StormService[K, V]

    Used to do leftJoins of streams against other streams

14. trait StormExecutionConfig extends ChillExecutionConfig[Storm]

15. case class StormMetric[+T <: IMetric](metric: T, name: String, interval: Duration) extends Product with Serializable

    Necessary info for registering a metric in storm "interval" is period over which the metric will be aggregated

16. trait StormService[-K, +V] extends AnyRef

17. trait StormSink[-T] extends AnyRef

18. sealed trait StormSource[+T] extends AnyRef

19. sealed trait StormStore[-K, V] extends AnyRef

20. class WrappedBacktypeStormConfig extends ReadableMap

21. class WritableStoreSink[K, V] extends StormSink[(K, V)]