hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tassapol Athiapinya (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (YARN-1173) Run -shell_command "echo Hello" has empty stdout
Date Tue, 10 Sep 2013 01:27:52 GMT

     [ https://issues.apache.org/jira/browse/YARN-1173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tassapol Athiapinya resolved YARN-1173.
---------------------------------------

    Resolution: Invalid

It is invalid usage. Distributed shell user has to separate between shell command and shell
argument. To do echo Hello, the command has to be:

$ /usr/bin/yarn  org.apache.hadoop.yarn.applications.distributedshell.Client -jar /usr/lib/hadoop-yarn/hadoop-yarn-applications-distributedshell-*.jar
-shell_command echo -shell_args hello
                
> Run -shell_command "echo Hello" has empty stdout
> ------------------------------------------------
>
>                 Key: YARN-1173
>                 URL: https://issues.apache.org/jira/browse/YARN-1173
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: applications/distributed-shell
>            Reporter: Tassapol Athiapinya
>             Fix For: 2.1.1-beta
>
>
> Run:
> $ /usr/bin/yarn  org.apache.hadoop.yarn.applications.distributedshell.Client -jar /usr/lib/hadoop-yarn/hadoop-yarn-applications-distributedshell-*.jar
-shell_command "echo Hello"
> Get logs with YARN logs:
> {panel}
> -bash-4.1$ yarn logs -applicationId application_1378424977532_0071
> Container: container_1378424977532_0071_01_000002 on myhost
> =======================================================================================
> LogType: stderr
> LogLength: 0
> Log Contents:
> LogType: stdout
> LogLength: 1
> Log Contents:
> {panel}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message