hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5266) Values Iterator should support "mark" and "reset"
Date Mon, 04 May 2009 19:16:30 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705695#action_12705695
] 

Hudson commented on HADOOP-5266:
--------------------------------

Integrated in Hadoop-trunk #826 (See [http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/826/])
    . Adds the capability to do mark/reset of the reduce values iterator in the Context object
API. Contributed by Jothi Padmanabhan.


> Values Iterator should support "mark" and "reset"
> -------------------------------------------------
>
>                 Key: HADOOP-5266
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5266
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Jothi Padmanabhan
>            Assignee: Jothi Padmanabhan
>             Fix For: 0.21.0
>
>         Attachments: hadoop-5266-v1.patch, hadoop-5266-v2.patch, hadoop-5266-v3.patch,
hadoop-5266-v4.patch
>
>
> Some users have expressed interest in having a mark-reset functionality on values iterator.
Users can call mark() at any point during the iteration process and a subsequent reset() should
move the iterator to the last value emitted when mark() was called. 

-- 
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