[jira] [Commented] (HDFS-8267) Erasure Coding: Test of Namenode with EC files

["Rakesh R (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HDFS-8267?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513911#comment-14513911 ] 

Rakesh R commented on HDFS-8267:
--------------------------------

Thanks [~demongaorui] for creating this task. I've written few HA related EC zone test cases, but couldn't able to complete as HDFS-7859 is open. I'm happy to take up this task, shall I?

I could see there are couple of unit testing raised recently. IMHO its good to group all these EC related testing tasks together. One way is to create separate umbrella task and move everything under this. What others opinion?

> Erasure Coding: Test of Namenode with EC files
> ----------------------------------------------
>
>                 Key: HDFS-8267
>                 URL: https://issues.apache.org/jira/browse/HDFS-8267
>             Project: Hadoop HDFS
>          Issue Type: Test
>    Affects Versions: HDFS-7285
>            Reporter: GAO Rui
>              Labels: EC, test
>
> 1. Namenode startup with EC:
>    1.1. Safemode
>    1.2. BlockReport
> 2. Namenode HA with EC: 
>    2.1. Fsimage and editlog test
>    2.2. Hot restart and recovery of Active NameNode after failure
>    2.3. Hot restart and recovery of Standby NameNode after failure
>    2.4. Restart and recovery of both Active and Standby NameNode fail in the same time



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