[HDFS-9928] Make HDFS commands guide up to date

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.9.0
• Fix Version/s: 2.9.0, 3.0.0-alpha1
• Component/s: documentation
• Labels: documentation supportability
• Target Version/s: 2.9.0
• Hadoop Flags: Reviewed
• Assignee: Wei-Chiu Chuang
• Reporter: Wei-Chiu Chuang
• Created: 09/Mar/16 11:18
• Updated: 02/Oct/19 17:15
• Resolved: 15/Mar/16 12:09

Description

A few HDFS subcommands and options are missing in the documentation.

1. envvars: display computed Hadoop environment variables

I also noticed (in HDFS-9927) that a few OIV options are missing, and I'll be looking for other missing options as well.

Filling this JIRA to fix them all.