chukwa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jerome Boulon (JIRA)" <j...@apache.org>
Subject [jira] Work started: (CHUKWA-192) Chukwa instrumentation slows down JobTracker operations
Date Mon, 04 May 2009 23:06:30 GMT

     [ https://issues.apache.org/jira/browse/CHUKWA-192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Work on CHUKWA-192 started by Jerome Boulon.

> Chukwa instrumentation slows down JobTracker operations
> -------------------------------------------------------
>
>                 Key: CHUKWA-192
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-192
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>            Reporter: Mac Yang
>            Assignee: Jerome Boulon
>
> The current JobTracker instrumentation class holds a lock on JobTracker while it waits
for the JobHistory lock and this causes slow down of JobTracker operations.

-- 
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