CollectorMergeableStore

CollectorMergeableStore merges (K, BatchID) -> V into the underlying store by way of a storm topology.

The summingbird storm topology is really just a Storehaus MergeableStore that shards the various "merge" calls by key. This brings us a little closer to expressing that idea, and lets us use the "BufferingStore" combinator on the FlatMapBolt collector itself without maintaining a separate SummingQueue in the FlatMapBolt and recreating the logic.

Linear Supertypes

MergeableStore[(K, Tuple, BatchID), V], Store[(K, Tuple, BatchID), V], ReadableStore[(K, Tuple, BatchID), V], Closeable, AnyRef, Any

Instance Constructors

new CollectorMergeableStore(collector: OutputCollector, anchorTuples: AnchorTuples)(implicit monoid: Monoid[V])

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def close(): Unit

Definition Classes
ReadableStore → Closeable
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def get(k: (K, Tuple, BatchID)): Nothing

Definition Classes
CollectorMergeableStore → ReadableStore
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
def merge(pair: ((K, Tuple, BatchID), V)): Future[Unit]

Definition Classes
CollectorMergeableStore → MergeableStore
implicit val monoid: Monoid[V]

Definition Classes
CollectorMergeableStore → MergeableStore
def multiGet[K1 <: (K, Tuple, BatchID)](ks: Set[K1]): Map[K1, Future[Option[V]]]

Definition Classes
ReadableStore
def multiMerge[K1 <: (K, Tuple, BatchID)](kvs: Map[K1, V]): Map[K1, Future[Unit]]

Definition Classes
MergeableStore
def multiPut[K1 <: (K, Tuple, BatchID)](kvs: Map[K1, Option[V]]): Map[K1, Future[Unit]]

Definition Classes
Store
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def put(pair: ((K, Tuple, BatchID), Option[V])): Nothing

Definition Classes
CollectorMergeableStore → Store
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

class CollectorMergeableStore[K, V] extends MergeableStore[(K, Tuple, BatchID), V]

Instance Constructors

new CollectorMergeableStore(collector: OutputCollector, anchorTuples: AnchorTuples)(implicit monoid: Monoid[V])

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def close(): Unit

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def get(k: (K, Tuple, BatchID)): Nothing

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def merge(pair: ((K, Tuple, BatchID), V)): Future[Unit]

implicit val monoid: Monoid[V]

def multiGet[K1 <: (K, Tuple, BatchID)](ks: Set[K1]): Map[K1, Future[Option[V]]]

def multiMerge[K1 <: (K, Tuple, BatchID)](kvs: Map[K1, V]): Map[K1, Future[Unit]]

def multiPut[K1 <: (K, Tuple, BatchID)](kvs: Map[K1, Option[V]]): Map[K1, Future[Unit]]

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def put(pair: ((K, Tuple, BatchID), Option[V])): Nothing

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from MergeableStore[(K, Tuple, BatchID), V]

Inherited from Store[(K, Tuple, BatchID), V]

Inherited from ReadableStore[(K, Tuple, BatchID), V]

Inherited from Closeable

Inherited from AnyRef

Inherited from Any

Ungrouped