akka tutorial

Context.stop (self) }defawaitto (customer:actorref): Receive =LoggingReceive{caseBankAccount.Done=> customer!donecontext.stop (self) }}transfermain.scalapackageweek52importakka.actor.actorimportakka.actor.propsimport akka.event.LoggingReceiveclassTransferMainextendsActor{val Accounta=context.actorof (props[bankaccount], "AccountA") valaccountb= context.actorof (props[bankaccount], "ACCOUNTB") accounta!bankaccount.deposit (+) defreceive=LoggingReceive{case Bankaccount.done=>transfer (}deftransf

Extendedjsonsupport extends Defaultjsonprotocol {Implicit object Anyjsonformat extends JsonF Ormat[any] {def write (x:any): Jsvalue = x Match {case NULL * = jsnull Case n:int = Jsnumber (n) Case s:string = jsstring (s) Case b:boolean = if (b) Jstrue else jsfalse case L:list[any] = Jsarr Ay (l.tovector.map (v = write (v))) case m:map[string, any] + = {Jsobject (M.map {case (k, v) + = (k, W Rite (v))})} def read (value:jsvalue): any = value match {case jsnull + null case jsnumber (n) = N.in

I. Summary Dispatchers is the heart of the Akka application and this is what makes itHumming. Routers on the other hand, route incoming messages to outbound actors II, Dispatcher type DispatcherFeatures are as follows: Every actor is backed by its own mailboxthe dispatcher can is shared with any number of actorsthe dispatcher can be backed by either thread pool or fork join poolthe dispatcher is optimized for non-blocking code Pinned DispatcherCharac

Label:Train Spark architecture Development!from basic to Advanced, one to one Training! [Technical qq:2937765541]--------------------------------------------------------------------------------------------------------------- ------------------------Course System:Get video material and training answer technical support addressCourse Presentation ( Big Data technology is very wide, has been online for you training solutions!) ):Get video material and training answer technical support addressSpa

How to package into a jar package:File, Project structure, artfact, point +, JAR, from modules with dependencies ...Select Module----click OK to specify main class.DT Big Data Dream Factory public account: Dt_spark.DT Big Data Dream Factory's public number is Dt_spark, every day will have big data actual combat video release, please continue to study.Liaoliang DT Big Data dream factory Scala all videos, PPT and code in Baidu Cloud disk link:http://pan.baidu.com/share/home?uk=4013289088#category/

Masteractor the way to initialize Mapactor,reduceactor,aggregateactor.DT Big Data Dream Factory public account: Dt_spark.DT Big Data Dream Factory's public number is Dt_spark, every day will have big data actual combat video release, please continue to study.Liaoliang DT Big Data dream factory Scala all videos, PPT and code in Baidu Cloud disk link:http://pan.baidu.com/share/home?uk=4013289088#category/type=0 Qq-pf-to=pcqq.groupQQ Group:DT Big Data Dream Factory ①:462923555DT Big Data Dream Fact

Install the SBT plug-in File--Setting---Plugins, enter SBT, select SBT, click the Install button.Idea will restart.Enter project name, New project, Scala, SBT.DT Big Data Dream Factory public account: Dt_spark.DT Big Data Dream Factory's public number is Dt_spark, every day will have big data actual combat video release, please continue to study.Liaoliang DT Big Data dream factory Scala all videos, PPT and code in Baidu Cloud disk link:http://pan.baidu.com/share/home?uk=4013289088#category/type=

Actorsystem composed of cluster def main (args:array[string]): Unit = { if (args.isempty) startup (Seq ("2551", "2552", "0")) else Startup (args) } def startup (Ports:seq[string]): Unit = { ports foreach {port = //Override the CONFI Guration of the port val config = configfactory.parsestring ("akka.remote.netty.tcp.port=" + port). Withfallback (Configfactory.load ()) //Create an Akka system val system

 Http://www.tuicool.com/articles/m2muui The original http://2014.54chen.com/blog/2014/04/17/how-to-use-akka-in-java-3/ An example is also a classic example of Typesafe. Examples of services provided are the transmission of text. When the text is sent to the frontend node, it delegates the backend node, backend performs the transformation task, and returns the result to the original client. The new backend nodes and Frontend nodes can be dynamically

The victory and defeat of the military are not in the future, and the shame of the bag is the male-douniu fighting, fighting, fighting... It has been some time since I learned and used scala. At first, I learned scala mainly to learn the spark

Blog Address: http://blog.csdn.net/yueqian_zhu/ First, actor start Actor starts automatically asynchronously after it is created. When you create Actor, it automatically invokes the Prestart callback method of the Actor trait. This is a very good

Props is a configuration class to specify options for the creation of actors, think of it as an immutable and thus Freely shareable recipe for creating an actor including associated deployment information (e.g. which dispatcher To use, see more

What is actor, an object that encapsulates state and behavior, each actor communicates through a message and reads messages from its own mailbox from another actor. Actorsystem is an entry point into the actor world. Actorsystem is present

Preach Wisdom Blog Video tutorial Download summary |java video tutorial |net video tutorial |php video tutorial | Web video Tutorial Preach Wisdom Blog Video tutorial Download summary |java video

Preach Wisdom Blog Video tutorial Download summary |java video tutorial |net video tutorial |php video tutorial | Web video Tutorial

Link to the PHP object-oriented programming getting started tutorial, and the OOP Getting Started Tutorial. Link to the PHP object-oriented programming getting started tutorial, the OOP Getting Started Tutorial PHP official learning oop: php. netmanuzhoop5.intro. php the following link Source: blog.snsgou.compost-41.ht

Destoon Introductory Tutorial example, Destoon Getting Started tutorial Release time: 2014-06-23 Editor: www.jbxue.comCollect some Destoon introductory tutorials, Destoon examples, suitable for beginners to learn destoon basic tutorials and tips for getting started. Destoon Introductory Tutorials and tips examples are Destoon basic tutorials, DESTOON®B2B website Management system is a set of Php+mysql-bas

Introduction to Public Platform development tutorial (graphic), Public introductory tutorial Key word: Getting Started with public platform development Author: C + + Lab Background: The development of public platform requires a certain basic knowledge of PHP, PHP is an embedded HTML language, widely used in web development. There are two ways to transfer data between the server and the developer's server

Teach you to use Photoshop to create cool retro style text effect, in this tutorial you will learn how to use slicing tools to create a background of striped lattice decorative elements, slicing tools we usually Are rarely used, thinking that only when the Web page to use, like the classmate can follow do! First look at the Photoshop Tutorial effect chart: Specific tutorials: 1. New 800*800 size d

This course includes:"1" C language (1 months)"2" C + + syntax and data structure (1 months))"3" MFC project Development (1 months)"4" Linux project development (1 months)Previous sessions of the video have been uploaded to Baidu Network, please follow the video tutorial in advance to master the progress of the course.VS2015 Series Video tutorials include:"VS2015---0 basic C language Video tutorial""VS2015-