# # # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # module Shell module Commands class EnableAll < Command def help return <<-EOF Enable all of the tables matching the given regex: hbase> enable_all 't.*' hbase> enable_all 'ns:t.*' hbase> enable_all 'ns:.*' EOF end def command(regex) list = admin.list(regex) count = list.size list.each do |table| formatter.row([ table ]) end puts "\nEnable the above #{count} tables (y/n)?" unless count == 0 answer = 'n' answer = gets.chomp unless count == 0 puts "No tables matched the regex #{regex.to_s}" if count == 0 return unless answer =~ /y.*/i failed = admin.enable_all(regex) puts "#{count - failed.size} tables successfully enabled" puts "#{failed.size} tables not enabled due to an exception: #{failed.join ','}" unless failed.size == 0 end end end end