hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lei Xu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5222) Add offset in client trace
Date Wed, 11 Feb 2009 18:22:59 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lei Xu updated HADOOP-5222:
---------------------------

    Attachment: clienttrace.patch

adding offset to client trace

> Add offset in client trace
> --------------------------
>
>                 Key: HADOOP-5222
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5222
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.21.0
>            Reporter: Lei Xu
>            Priority: Minor
>             Fix For: 0.21.0
>
>         Attachments: clienttrace.patch
>
>
> By adding offset in client trace, the client trace information can provide more accurately
information about I/O.
> It is useful for performance analyzing.
> Since there is  no random write now, the offset of writing is always zero.

-- 
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