hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hairong Kuang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HDFS-544) Add a "rbw" sub directory to DataNode data directory
Date Mon, 24 Aug 2009 23:00:59 GMT

    [ https://issues.apache.org/jira/browse/HDFS-544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12747129#action_12747129

Hairong Kuang commented on HDFS-544:

"/current/finalized/" is not the finalized directory name. I created this constant string
just to avoid the occurrences of this string millions times in the test. If we ever want to
fix this problem, DataNode should provide a method to return a list of "finalized" directories.
But I think we should do it in a different jira in trunk.

> Add a "rbw" sub directory to DataNode data directory
> ----------------------------------------------------
>                 Key: HDFS-544
>                 URL: https://issues.apache.org/jira/browse/HDFS-544
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: data-node
>    Affects Versions: Append Branch
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>             Fix For: Append Branch
>         Attachments: datanodeOnDiskLayout.patch, datanodeOnDiskLayout1.patch, datanodeOnDiskLayout2.patch
> Add a "rbw" sub directory to DataNode to persist RBW, RWR, and RUR replicas.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message