arun-rama

object Zip1 {
  
  case class Str(value:String)
  
  def main(args : Array[String]) : Unit = {
    
    def getStuff() : Map[Int, Str] = {
    val l1 = List(1,2,3)
    val l2 = List( Str("one"), Str("two"), Str("three") )
    

arun-rama

$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1             7.9G  726M  6.8G  10% /
none                  3.4G  112K  3.4G   1% /dev
none                  3.6G     0  3.6G   0% /dev/shm
none                  3.6G   48K  3.6G   1% /var/run
none                  3.6G     0  3.6G   0% /var/lock
none                  3.6G     0  3.6G   0% /lib/init/rw
/dev/sdb              414G  199M  393G   1% /mnt

arun-rama

object Server extends Actor {

    //event based server actor that schedules client requests
    def act = eventloop {
      case id: Int =>
        
        //spawn a new thread based actor for processing client request with id:Int
        println("Actor " + id);
        actor {
          receive{

arun-rama

import akka.actor.{ Actor, OneForOneStrategy, ActorLogging, Props, ActorSystem }
import akka.routing.RoundRobinRouter


  class TAct extends Actor with ActorLogging {
    var cnt = 0
    def receive = {
      case s:String =>
        cnt+=1
        log.info("requested count {} req {}", cnt, s );

arun-rama

[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for ch.qos.logback:logback-demo:war:1.0
[WARNING] 'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 116, column 15
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO]                                                                         

arun-rama

/Users/arun/workspace/DARKMATTER/Higgs>mvn dependency:tree
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Higgs 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-dependency-plugin:2.1:tree (default-cli) @ Higgs ---
[INFO] com.incentica:Higgs:jar:0.0.1-SNAPSHOT
[INFO] +- org.slf4j:jcl-over-slf4j:jar:1.5.11:compile

arun-rama

//This compiles fine 

object AppBuilder extends App {
 
    def app( blockw: Int => String ) : List[String] = List( blockw(6) )

    def app( block: => String ) : List[String] = app( _ => block )
}

arun-rama

//App.scala 

object App { 
 def fromString(s:String) : Option[Int] =  if( s == "0" ) Some(0) else None
}


//Test.java
public class Test {
	public static void main(String[] args){

arun-rama

import java.io.File;
import java.io.IOException;
import java.lang.InterruptedException;
import java.util.StringTokenizer;

import org.apache.commons.io.FileUtils;
import org.apache.hadoop.io.LongWritable;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;

arun-rama

	<build>

		<!-- sourceDirectory>src/main/java</sourceDirectory -->
		<!-- testSourceDirectory>src/test/java</testSourceDirectory> -->

		<pluginManagement>
			<plugins>
				<plugin>
					<groupId>net.alchim31.maven</groupId>
					<artifactId>scala-maven-plugin</artifactId>