[jira] Updated: (CHUKWA-67) daemon tools has trouble watching daemon when the program print message to standard error

["Eric Yang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CHUKWA-67?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Yang updated CHUKWA-67:
----------------------------

    Attachment: CHUKWA-67.patch

Redirect both stderr and stdout to /dev/null.

> daemon tools has trouble watching daemon when the program print message to standard error
> -----------------------------------------------------------------------------------------
>
>                 Key: CHUKWA-67
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-67
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>          Components: input tools
>         Environment: Redhat 5.1, Java 6
>            Reporter: Eric Yang
>         Attachments: CHUKWA-67.patch
>
>
> Daemon tools doesn't behave when our software print message to standard out.
> [eyang@localhost chuwka-0.1.1]$ ps ax|grep ChukwaAgent
>  4707 ?        S      0:08 readproctitle service errors: ...tart(FileAdaptor.java:80)??at
> org.apache.hadoop.chukwa.datacollection.agent.ChukwaAgent.processCommand(ChukwaAgent.java:303)??at
> org.apache.hadoop.chukwa.datacollection.agent.AgentControlSocketListener$ListenThread.processCommand(AgentControlSocketListener.java:103)??at
> org.apache.hadoop.chukwa.datacollection.agent.AgentControlSocketListener$ListenThread.run(AgentControlSocketListener.java:63)?

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