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https://issues.apache.org/jira/browse/HDFS-8944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14728802#comment-14728802
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Akira AJISAKA commented on HDFS-8944:
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bq. How about just checking for the few alternatives that are ambiguous
Agree. I'd like to allow the following alternatives.
|| ambiguous option || alternatives ||
| safemode | safeMode |
| metasave | metaSave |
| refreshNamenodes | refreshNameNodes |
| shutdownDatanode | shutdownDataNode |
| getDatanodeInfo | getDataNodeInfo |
> Make dfsadmin command options case insensitive
> ----------------------------------------------
>
> Key: HDFS-8944
> URL: https://issues.apache.org/jira/browse/HDFS-8944
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Akira AJISAKA
> Assignee: Akira AJISAKA
> Attachments: HDFS-8944.001.patch
>
>
> Now dfsadmin command options are case sensitive except allowSnapshot and
> disallowSnapshot. It would be better to make them case insensitive for
> usability and consistency.
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