[HADOOP-12786] "hadoop key" command usage is not documented

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
• Component/s: documentation
• Labels: newbie supportability
• Hadoop Flags: Reviewed
• Assignee: Xiao Chen
• Reporter: Akira Ajisaka
• Created: 09/Feb/16 18:38
• Updated: 30/Aug/16 01:18
• Resolved: 15/Feb/16 03:19

Description

I found "hadoop key" command usage is not documented when reviewing HDFS-9784.
In addition, we should document that uppercase is not allowed for key name.

Issue Links

• relates to: HDFS-9784 Example usage is not correct in Transparent Encryption document