You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2017/10/24 20:08:01 UTC
[jira] [Commented] (HDFS-12686) Erasure coding system policy state
is not correctly saved and loaded during real cluster restart
[ https://issues.apache.org/jira/browse/HDFS-12686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16217588#comment-16217588 ]
Wei-Chiu Chuang commented on HDFS-12686:
----------------------------------------
Missed target version for this ec blocker. [~Sammi] please let me know if you have a patch ready. Thanks!
> Erasure coding system policy state is not correctly saved and loaded during real cluster restart
> ------------------------------------------------------------------------------------------------
>
> Key: HDFS-12686
> URL: https://issues.apache.org/jira/browse/HDFS-12686
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.0.0-beta1
> Reporter: SammiChen
> Assignee: SammiChen
> Priority: Blocker
> Labels: hdfs-ec-3.0-must-do
>
> Inspired by HDFS-12682, I found the system erasure coding policy state will not be correctly saved and loaded in a real cluster. Through there are such kind of unit tests and all are passed with MiniCluster. It's because the MiniCluster keeps the same static system erasure coding policy object after the NN restart operation.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org