hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Luke Lu (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (MAPREDUCE-4273) Make CombineFileInputFormat split result JDK independent
Date Fri, 25 May 2012 20:27:23 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Luke Lu reassigned MAPREDUCE-4273:
----------------------------------

    Assignee: Yu Gao  (was: Luke Lu)
    
> Make CombineFileInputFormat split result JDK independent
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-4273
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4273
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.0.3
>            Reporter: Luke Lu
>            Assignee: Yu Gao
>
> The split result of CombineFileInputFormat depends on the iteration order of  nodeToBlocks
and rackToBlocks hash maps, which makes the result HashMap implementation hence JDK dependent.
> This is manifested as TestCombineFileInputFormat failures on alternative JDKs.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message