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Posted to common-dev@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2009/03/04 03:10:56 UTC

[jira] Updated: (HADOOP-5360) Move from cronjob based watchdog for Chukwa Agent and System metrics to daemon tools startup script

     [ https://issues.apache.org/jira/browse/HADOOP-5360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Yang updated HADOOP-5360:
------------------------------

    Release Note: 
What is new in HADOOP-5360:

   - Added daemontools startup script.
          Status: Patch Available  (was: Open)

> Move from cronjob based watchdog for Chukwa Agent and System metrics to daemon tools startup script
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-5360
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5360
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/chukwa
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>            Priority: Minor
>         Attachments: HADOOP-5360.patch
>
>
> Instead of waiting one minute for cron job based watchdog to check the pid file and determine if the process is running.  Netops request this to be changed to use deamon tools to improve the uptime of chukwa agent and system metrics.

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