2.2.hbase-ruby.shell.commands.whoami.rb Maven / Gradle / Ivy
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module Shell
module Commands
class Whoami < Command
def help
<<-EOF
Show the current hbase user.
Syntax : whoami
For example:
hbase> whoami
EOF
end
def command
user = org.apache.hadoop.hbase.security.User.getCurrent
puts user.toString.to_s
groups = user.getGroupNames.to_a
if !groups.nil? && !groups.empty?
puts " groups: #{groups.join(', ')}"
end
end
end
end
end