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From "slee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-17742) Spark Launcher does not get failed state in Listener
Date Mon, 10 Jul 2017 07:11:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-17742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16079959#comment-16079959
] 

slee commented on SPARK-17742:
------------------------------

Is anybody working on this? If no, I can help.

> Spark Launcher does not get failed state in Listener 
> -----------------------------------------------------
>
>                 Key: SPARK-17742
>                 URL: https://issues.apache.org/jira/browse/SPARK-17742
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Submit
>    Affects Versions: 2.0.0
>            Reporter: Aseem Bansal
>
> I tried to launch an application using the below code. This is dummy code to reproduce
the problem. I tried exiting spark with status -1, throwing an exception etc. but in no case
did the listener give me failed status. But if a spark job returns -1 or throws an exception
from the main method it should be considered as a failure. 
> {code}
> package com.example;
> import org.apache.spark.launcher.SparkAppHandle;
> import org.apache.spark.launcher.SparkLauncher;
> import java.io.IOException;
> public class Main2 {
>     public static void main(String[] args) throws IOException, InterruptedException {
>         SparkLauncher launcher = new SparkLauncher()
>                 .setSparkHome("/opt/spark2")
>                 .setAppResource("/home/aseem/projects/testsparkjob/build/libs/testsparkjob-1.0-SNAPSHOT.jar")
>                 .setMainClass("com.example.Main")
>                 .setMaster("local[2]");
>         launcher.startApplication(new MyListener());
>         Thread.sleep(1000 * 60);
>     }
> }
> class MyListener implements SparkAppHandle.Listener {
>     @Override
>     public void stateChanged(SparkAppHandle handle) {
>         System.out.println("state changed " + handle.getState());
>     }
>     @Override
>     public void infoChanged(SparkAppHandle handle) {
>         System.out.println("info changed " + handle.getState());
>     }
> }
> {code}
> The spark job is 
> {code}
> package com.example;
> import org.apache.spark.sql.SparkSession;
> import java.io.IOException;
> public class Main {
>     public static void main(String[] args) throws IOException {
>         SparkSession sparkSession = SparkSession
>                 .builder()
>                 .appName("" + System.currentTimeMillis())
>                 .getOrCreate();
>         try {
>             for (int i = 0; i < 15; i++) {
>                 Thread.sleep(1000);
>                 System.out.println("sleeping 1");
>             }
>         } catch (InterruptedException e) {
>             e.printStackTrace();
>         }
> //        sparkSession.stop();
>         System.exit(-1);
>     }
> }
> {code}



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