class
StreamApp extends AnyRef
Instance Constructors
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new
StreamApp(name: String, system: ActorSystem, userConfig: UserConfig)
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new
StreamApp(name: String, system: ActorSystem, userConfig: UserConfig, graph: Graph[Op, OpEdge])
Value Members
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final
def
!=(arg0: AnyRef): Boolean
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: AnyRef): Boolean
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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final
def
eq(arg0: AnyRef): Boolean
-
def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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final
def
getClass(): Class[_]
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val
graph: Graph[Op, OpEdge]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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val
name: String
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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-
final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
Inherited from AnyRef
Inherited from Any
Example:
val data = "This is a good start, bingo!! bingo!!" app.fromCollection(data.lines.toList). // word => (word, count) flatMap(line => line.split("[\\s]+")).map((_, 1)). // (word, count1), (word, count2) => (word, count1 + count2) groupBy(kv => kv._1).reduce(sum(_, _))
val appId = context.submit(app) context.close()