There are a few issues with quotas help messages.
Space Quotas :
- It is not clear to the users that space quota counts replication as well. i.e. with a replication of 3, user needs 3GB of quota to be able to write 1GB file. should makes this explicit in the message
- There is a cut-n-paste error in the help message.
All quota commands :
- user needs to type 'dfsadmin -help -setQuota' (note '-'before setQuota), where as for the rest of the dfsadmin (and fs) commands '-' is not required. Should make this consistent.
Since this is documentation only fix, I would like to commit it to 0.20.1 also.