Mailing-List: contact chukwa-dev-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: chukwa-dev@hadoop.apache.org
Message-ID: <276070448.1261020858080.JavaMail.jira@brutus>
Date: Thu, 17 Dec 2009 03:34:18 +0000 (UTC)
From: "Ari Rabkin (JIRA)" <jira@apache.org>
To: chukwa-dev@hadoop.apache.org
Subject: [jira] Commented: (CHUKWA-421) new logfile rotation detection
 scheme
In-Reply-To: <1628238143.1259872040635.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/CHUKWA-421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12791763#action_12791763 ] 

Ari Rabkin commented on CHUKWA-421:
-----------------------------------

Note that that's not actually exercising the new code. The new code very carefully does not change the behavior of any existing adaptors. Not yet.

> new logfile rotation detection scheme
> -------------------------------------
>
>                 Key: CHUKWA-421
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-421
>             Project: Hadoop Chukwa
>          Issue Type: Improvement
>          Components: data collection
>            Reporter: Ari Rabkin
>            Assignee: Ari Rabkin
>         Attachments: CHUKWA-421.patch
>
>
> Currently, we keep files open in order to detect rotation. This is wasteful of file handles, doesn't work correctly across reboots, and I think we can do better.

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