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https://issues.apache.org/jira/browse/HDFS-6832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14151273#comment-14151273
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skrho commented on HDFS-6832:
-----------------------------
to~ Suresh Srinivas
Can you give me chance to contribute source to greate Hadoop? ^^
> Fix the usage of 'hdfs namenode' command
> ----------------------------------------
>
> Key: HDFS-6832
> URL: https://issues.apache.org/jira/browse/HDFS-6832
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.4.1
> Reporter: Akira AJISAKA
> Assignee: skrho
> Priority: Minor
> Labels: newbie
> Attachments: hdfs-6832.txt, hdfs-6832_001.txt, hdfs-6832_002.txt
>
>
> {code}
> [root@trunk ~]# hdfs namenode -help
> Usage: java NameNode [-backup] |
> [-checkpoint] |
> [-format [-clusterid cid ] [-force] [-nonInteractive] ] |
> [-upgrade [-clusterid cid] [-renameReserved<k-v pairs>] ] |
> [-upgradeOnly [-clusterid cid] [-renameReserved<k-v pairs>] ] |
> [-rollback] |
> [-rollingUpgrade <downgrade|rollback> ] |
> [-finalize] |
> [-importCheckpoint] |
> [-initializeSharedEdits] |
> [-bootstrapStandby] |
> [-recover [ -force] ] |
> [-metadataVersion ] ]
> {code}
> There're some issues in the usage to be fixed.
> # "Usage: java NameNode" should be "Usage: hdfs namenode"
> # -rollingUpgrade started option should be added
> # The last ']' should be removed.
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