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-619) Support replica recovery initialization in datanode
Date Thu, 17 Sep 2009 01:12:58 GMT

    [ https://issues.apache.org/jira/browse/HDFS-619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756315#action_12756315
] 

Hairong Kuang commented on HDFS-619:
------------------------------------

+1. The patch looks good.

> Support replica recovery initialization in datanode
> ---------------------------------------------------
>
>                 Key: HDFS-619
>                 URL: https://issues.apache.org/jira/browse/HDFS-619
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: data-node
>    Affects Versions: Append Branch
>            Reporter: Tsz Wo (Nicholas), SZE
>             Fix For: Append Branch
>
>         Attachments: h619_20090914.patch, h619_20090914b.patch, h619_20090915.patch,
h619_20090915b.patch, h619_20090916.patch, h619_20090916b.patch
>
>
> In the [append design|https://issues.apache.org/jira/secure/attachment/12415768/appendDesign2.pdf],
there is a block recovery algorithm presented in Section 6.5.  We are going to implement step
4a, datanode replica recovery initialization, in this issue.

-- 
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