Martin Kleppmann created SAMZA-463:
--------------------------------------

             Summary: kill-yarn-job.sh is broken
                 Key: SAMZA-463
                 URL: https://issues.apache.org/jira/browse/SAMZA-463
             Project: Samza
          Issue Type: Bug
            Reporter: Martin Kleppmann


In hello-samza, trying to kill a running job using kill-yarn-job.sh fails:

{noformat}
$ deploy/samza/bin/kill-yarn-job.sh application_1415550258926_0001
Exception in thread "main" org.apache.commons.cli.UnrecognizedOptionException: 
Unrecognized option: -kill
        at org.apache.commons.cli.Parser.processOption(Parser.java:363)
        at org.apache.commons.cli.Parser.parse(Parser.java:199)
        at org.apache.commons.cli.Parser.parse(Parser.java:85)
        at 
org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:140)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
        at 
org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:76)
{noformat}

Trying to see what command-line option it does take:

{noformat}
$ deploy/samza/bin/run-class.sh org.apache.hadoop.yarn.client.cli.ApplicationCLI
Exception in thread "main" java.lang.IllegalArgumentException: cmdLineSyntax 
not provided
        at 
org.apache.commons.cli.HelpFormatter.printHelp(HelpFormatter.java:472)
        at 
org.apache.commons.cli.HelpFormatter.printHelp(HelpFormatter.java:418)
        at 
org.apache.commons.cli.HelpFormatter.printHelp(HelpFormatter.java:334)
        at 
org.apache.hadoop.yarn.client.cli.ApplicationCLI.printUsage(ApplicationCLI.java:246)
        at 
org.apache.hadoop.yarn.client.cli.ApplicationCLI.run(ApplicationCLI.java:234)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
        at 
org.apache.hadoop.yarn.client.cli.ApplicationCLI.main(ApplicationCLI.java:76)
{noformat}

(That latter one is probably YARN's fault)



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