[YARN-95] DistributedShell throws an exception along with the help text.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: applications/distributed-shell
• Assignee: Hitesh Shah
• Reporter: Vinod Kumar Vavilapalli
• Created: 10/Sep/12 22:19
• Updated: 13/Sep/12 00:27
• Resolved: 13/Sep/12 00:27

Description

$ $YARN_HOME/bin/yarn jar $YARN_HOME/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.0.0-SNAPSHOT.jar usage: Client
 -appname <arg>              Application Name. Default value -
                             DistributedShell
....
....
12/09/10 15:13:37 FATAL distributedshell.Client: Error running CLient
java.lang.IllegalArgumentException: No args specified for client to initialize
        at org.apache.hadoop.yarn.applications.distributedshell.Client.init(Client.java:229)
        at org.apache.hadoop.yarn.applications.distributedshell.Client.main(Client.java:160)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:208)

Issue Links

• is duplicated by: YARN-94 DistributedShell jar should point to Client as the main class by default