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https://issues.apache.org/jira/browse/HDFS-9937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kai Sasaki updated HDFS-9937:
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Attachment: HDFS-9937.04.patch
> Update dfsadmin command line help
> ---------------------------------
>
> Key: HDFS-9937
> URL: https://issues.apache.org/jira/browse/HDFS-9937
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 3.0.0
> Reporter: Wei-Chiu Chuang
> Assignee: Kai Sasaki
> Priority: Minor
> Labels: commandline, supportability
> Attachments: HDFS-9937.01.patch, HDFS-9937.02.patch,
> HDFS-9937.03.patch, HDFS-9937.04.patch
>
>
> dfsadmin command line top-level help menu is not consistent with detailed
> help menu.
> * -safemode missed options -wait and -forceExit
> * -restoreFailedStorage options are not described consistently
> (true/false/check, or Set/Unset/Check?)
> * -setSpaceQuota optionally takes a -storageType parameter, but it's not
> clear what are the available options. (Seems to be (SSD, DISK, ARCHIVE), from
> HdfsQuotaAdminGuide.html)
> * -reconfig seems to also take namenode as parameter
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