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From "Sanjay Radia (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-1462) Refactor edit log loading to a separate class from edit log writing
Date Mon, 25 Oct 2010 06:08:21 GMT

    [ https://issues.apache.org/jira/browse/HDFS-1462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924448#action_12924448

Sanjay Radia commented on HDFS-1462:

+1 Looks good.
Not worth changing the Log category - just pass as parameter, This leaves it as a
straight refactor and at the same time  removes all references to FSNamesystem from FSEditlog.

> Refactor edit log loading to a separate class from edit log writing
> -------------------------------------------------------------------
>                 Key: HDFS-1462
>                 URL: https://issues.apache.org/jira/browse/HDFS-1462
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: name-node
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>         Attachments: hdfs-1462.txt, hdfs-1462.txt, hdfs-1462.txt
> Before the major work in HDFS-1073, I'd like to do this refactor to clean up the monster
FSEditLog class. We can separate all the functions that take of loading edits into an FSN
from the functions that take care of writing edits, rolling, etc.

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