hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rick Cox (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5203) TT's version build is too restrictive
Date Thu, 12 Feb 2009 19:49:02 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12673038#action_12673038
] 

Rick Cox commented on HADOOP-5203:
----------------------------------

That's reasonable if you're manually building Hadoop and only Hadoop, but in many scenarios,
Hadoop is just one component, and is automatically built as part of a much larger build system.
It would be basically impossible to automate the suggested build procedure using our internal
build system. The one OS distro I'm at all familiar with (NetBSD pkgsrc) seems like it would
also have trouble building like that; I'm guessing other from-source distributions will as
well.

> TT's version build is too restrictive
> -------------------------------------
>
>                 Key: HADOOP-5203
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5203
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.19.0
>            Reporter: Runping Qi
>
> At start time, TT checks whether its version is compatible with JT.
> The condition is too restrictive. 
> It will shut down itself if one of the following conditions fail:
> * the version numbers must match
> * the revision numbers must match
> * the user ids who build the jar must match
> * the build times must match
> I think it should check the major part of the version numbers only (thus any version
like 0.19.xxxx should be compatible).

-- 
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