Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hdfs-issues@hadoop.apache.org
Date: Sat, 4 Jun 2011 04:20:48 +0000 (UTC)
From: "stack (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: 
 <597947263.68039.1307161248095.JavaMail.tomcat@hel.zones.apache.org>
In-Reply-To: 
 <1413203934.18049.1305610307370.JavaMail.tomcat@hel.zones.apache.org>
Subject: [jira] [Updated] (HDFS-1948) Forward port 'hdfs-1520 lightweight
 namenode operation to trigger lease reccovery'
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/HDFS-1948?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

stack updated HDFS-1948:
------------------------

    Attachment: 1948-v4.22.txt

Here is a version for branch 0.22.  Two minor changes only -- the rpc version and how to get to leases.

> Forward port 'hdfs-1520 lightweight namenode operation to trigger lease reccovery'
> ----------------------------------------------------------------------------------
>
>                 Key: HDFS-1948
>                 URL: https://issues.apache.org/jira/browse/HDFS-1948
>             Project: Hadoop HDFS
>          Issue Type: Task
>            Reporter: stack
>            Assignee: stack
>         Attachments: 1948-part1.txt, 1948-v2.txt, 1948-v3.txt, 1948-v3.txt, 1948-v4.22.txt, 1948-v4.txt
>
>
> This issue is about forward porting from branch-0.20-append the little namenode api that facilitates stealing of a file's lease.  The forward port would be an adaption of hdfs-1520 and its companion patches, hdfs-1555 and hdfs-1554, to suit the TRUNK.
> Intent is to get this fix into 0.22 time willing; i'll run a vote to get ok on getting it added to branch.  HBase needs this facility.

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