Simplified Java quickstart skeleton.

README.md

@@ -127,36 +127,24 @@ Import the Stratosphere source code using Maven's Import tool:
 
 Create a new Eclipse Project that requires Stratosphere in its Build Path!
 
-Use this skeleton as an entry point for your own Jobs: It allows you to hit the “Run as” -> “Java Application” feature of Eclipse. (You have to stop the application manually, because only one instance can run at a time)
+Use this skeleton as an entry point for your own Jobs: It allows you to hit the “Run as” -> “Java Application” feature of Eclipse:
 
 ```java
-public class Tutorial implements PlanAssembler, PlanAssemblerDescription {
-
- public static void execute(Plan toExecute) throws Exception {
- LocalExecutor executor = new LocalExecutor();
- executor.start();
- long runtime = executor.executePlan(toExecute);
- System.out.println("runtime: " + runtime);
- executor.stop();
- }
-
- @Override
- public Plan getPlan(String... args) {
- // your Plan goes here
- }
-
- @Override
- public String getDescription() {
- return "Usage: …. "; // TODO
- }
-
- public static void main(String[] args) throws Exception {
- Tutorial tut = new Tutorial();
- Plan toExecute = tut.getPlan( /* Arguments */);
- execute(toExecute);
- }
+public class Tutorial implements PlanAssembler {
+
+ @Override
+ public Plan getPlan(String... args) {
+ // your parallel program goes here
+ }
+
+ public static void main(String[] args) throws Exception {
+ Tutorial tut = new Tutorial();
+ Plan toExecute = tut.getPlan(args);
+ long runtime = LocalExecutor.execute(toExecute);
+ System.out.println("Runime: " + runtime);
+ System.exit(0);
+ }
 }
-
 ```
 
 ## Support