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Posted to hdfs-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2023/12/23 16:21:00 UTC

[jira] [Commented] (HDFS-17056) EC: Fix verifyClusterSetup output in case of an invalid param.

    [ https://issues.apache.org/jira/browse/HDFS-17056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17800072#comment-17800072 ] 

ASF GitHub Bot commented on HDFS-17056:
---------------------------------------

huangzhaobo99 opened a new pull request, #6379:
URL: https://github.com/apache/hadoop/pull/6379

   ### Description of PR
   JIRA: https://issues.apache.org/jira/browse/HDFS-17056
   
   ### How was this patch tested?
   Add Unit Test.




> EC: Fix verifyClusterSetup output in case of an invalid param.
> --------------------------------------------------------------
>
>                 Key: HDFS-17056
>                 URL: https://issues.apache.org/jira/browse/HDFS-17056
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: ec
>            Reporter: Ayush Saxena
>            Assignee: huangzhaobo99
>            Priority: Major
>              Labels: newbie
>
> {code:java}
> bin/hdfs ec  -verifyClusterSetup XOR-2-1-1024k        
> 9 DataNodes are required for the erasure coding policies: RS-6-3-1024k, XOR-2-1-1024k. The number of DataNodes is only 3. {code}
> verifyClusterSetup requires -policy then the name of policies, else it defaults to all enabled policies.
> In case there are additional invalid options it silently ignores them, unlike other EC commands which throws out Too Many Argument exception.



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