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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] Updated: (CHUKWA-178) Extend aggregation by 5 minutes for cluster
Date Thu, 23 Apr 2009 01:30:47 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eric Yang updated CHUKWA-178:
-----------------------------

    Attachment: CHUKWA-178-1.patch

Same patch with Increased cluster_hadoop_mapred aggregation duration from "past 10 minutes
to past 5minutes" to "past 15 minutes to past 5 minutes".

> Extend aggregation by 5 minutes for cluster
> -------------------------------------------
>
>                 Key: CHUKWA-178
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-178
>             Project: Hadoop Chukwa
>          Issue Type: Improvement
>         Environment: Redhat EL 5.1, Java 6
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>         Attachments: CHUKWA-178-1.patch, CHUKWA-178.patch
>
>
> Most of the system metrics will arrive to the database within 5-10 minutes, and aggregation
for the cluster should happen 5-15 minutes in order to provide full aggregation.

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