hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-1894) Add constants for LAYOUT_VERSIONs in edits log branch
Date Thu, 07 Jul 2011 06:45:16 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13061072#comment-13061072

Suresh Srinivas commented on HDFS-1894:

Todd, you could use LayoutVersion the code could be simpler right? Then all you need to do
is just update the LayoutVersion during merges? This also simplifies the code with LayoutVersion.supports()

> Add constants for LAYOUT_VERSIONs in edits log branch
> -----------------------------------------------------
>                 Key: HDFS-1894
>                 URL: https://issues.apache.org/jira/browse/HDFS-1894
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: name-node
>    Affects Versions: Edit log branch (HDFS-1073)
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: Edit log branch (HDFS-1073)
>         Attachments: hdfs-1894.txt, hdfs-1894.txt
> When merging from trunk into branch, it's pretty difficult to resolve conflicts around
the layout versions, since trunk keeps swallowing whatever layout version I've picked in the
branch. Adding a couple of constants will make the merges much easier.

This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message