chukwa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bill Graham (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CHUKWA-495) Implement Pig 0.7.0 compatible Loader and Storer classes
Date Mon, 19 Jul 2010 04:57:50 GMT

    [ https://issues.apache.org/jira/browse/CHUKWA-495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12889756#action_12889756
] 

Bill Graham commented on CHUKWA-495:
------------------------------------

I've tested the loader on my cluster and it's working well. I don't have any use cases where
the storer is used in my cluster though, so I can't easily test that. The pig unit tests pass
though. I still need to update the ChukwaArchiver class as well and then I can submit a patch,
hopefully in the next day or two.

> Implement Pig 0.7.0 compatible Loader and Storer classes
> --------------------------------------------------------
>
>                 Key: CHUKWA-495
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-495
>             Project: Chukwa
>          Issue Type: Improvement
>            Reporter: Bill Graham
>            Assignee: Bill Graham
>
> Pig 0.7.0 introduces a revamped Load/Store model that is not backward compatible with
previous Pig releases. We need to create new classes to handle loading/storing Chukwa data
from Pig. Since the new load/store model uses abstract super classes instead of interfaces,
I propose we deprecate {{org.apache.hadoop.chukwa.ChukwaStorage}} and create the following
classes:
> {noformat}
> org.apache.hadoop.chukwa.pig.ChukwaLoader
> org.apache.hadoop.chukwa.pig.ChukwaStorer
> {noformat}
> Note the addition of the pig sub-package. Thoughts about this approach?

-- 
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