hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vivek Ratan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4413) Capacity Scheduler to provide a scheduler history log to record actions taken and why
Date Tue, 20 Jan 2009 11:43:59 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12665410#action_12665410
] 

Vivek Ratan commented on HADOOP-4413:
-------------------------------------

bq. When logging an event, would it make sense to use something like <event type> key="value"
type of structure (similar to the JobHistory)?

Sure. You could re-use parsing scripts, and you don't invent yet another format. Though you'd
have to keep track of any changes to the JobHistory format. 

> Capacity Scheduler to provide a scheduler history log to record actions taken and why
> -------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4413
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4413
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/capacity-sched
>            Reporter: Mac Yang
>         Attachments: 4413.1.patch
>
>
> It would be very useful if the capacity scheduler can provide a log that record the decisions
made and actions taken by the scheduler.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message