[ 
https://issues.apache.org/jira/browse/HDFS-11146?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15702527#comment-15702527
 ] 

Brahma Reddy Battula edited comment on HDFS-11146 at 12/1/16 4:18 PM:
----------------------------------------------------------------------

Test failures are unrelated,[~kihwal] can you take look at the patch,if you get 
chance.?


was (Author: brahmareddy):
Test failures are unrelated,[~kihwal] can you take look at the patch..?

> Excess replicas will not be deleted until all storages's FBR received after 
> failover
> ------------------------------------------------------------------------------------
>
>                 Key: HDFS-11146
>                 URL: https://issues.apache.org/jira/browse/HDFS-11146
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>         Attachments: HDFS-11146.patch
>
>
> Excess replicas will not be deleted until all storages's FBR received after 
> failover.
> Thinking following soultion can help.
>  *Solution:* 
> I think after failover, As DNs aware of failover ,so they can send another 
> block report (FBR) irrespective of interval.May be some shuffle can be done, 
> similar to initial delay.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org

Reply via email to