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https://issues.apache.org/jira/browse/HDFS-7736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14308550#comment-14308550
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Brahma Reddy Battula commented on HDFS-7736:
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Hi [~archanat], Thanks for reporting this...
AFAIK Currently get and setStorage Policy are not merged to trunk and branch-2(
need to confirm and raise separate issue).Hence currently correcting the
dfsadmin and fsck command usage and java doc..
> [HDFS]Few Command print incorrect command usage
> -----------------------------------------------
>
> Key: HDFS-7736
> URL: https://issues.apache.org/jira/browse/HDFS-7736
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: tools
> Affects Versions: 2.6.0
> Reporter: Archana T
> Assignee: Brahma Reddy Battula
> Priority: Minor
> Attachments: HDFS-7736-branch-2-001.patch
>
>
> Scenario --
> Try the following hdfs commands --
> Scenario --
> Try the following hdfs commands --
> 1.
> # ./hdfs dfsadmin -getStoragePolicy
> Usage:*{color:red} java DFSAdmin {color}*[-getStoragePolicy path]
> Expected-
> Usage:*{color:green} hdfs dfsadmin {color}*[-getStoragePolicy path]
> 2.
> # ./hdfs dfsadmin -setStoragePolicy
> Usage:*{color:red} java DFSAdmin {color}*[-setStoragePolicy path policyName]
> Expected-
> Usage:*{color:green} hdfs dfsadmin {color}*[-setStoragePolicy path policyName]
> 3.
> # ./hdfs fsck
> Usage:*{color:red} DFSck <path> {color}*[-list-corruptfileblocks | [-move |
> -delete | -openforwrite] [-files [-blocks [-locations | -racks]]]]
> Expected-
> Usage:*{color:green} hdfs fsck <path> {color}*[-list-corruptfileblocks |
> [-move | -delete | -openforwrite] [-files [-blocks [-locations | -racks]]]]
> 4.
> # ./hdfs snapshotDiff
> Usage:
> *{color:red}SnapshotDiff{color}* <snapshotDir> <from> <to>:
> Expected-
> Usage:
> *{color:green}snapshotDiff{color}* <snapshotDir> <from> <to>:
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