diff --git a/hbase-server/src/main/ruby/shell/commands/truncate_preserve.rb b/hbase-server/src/main/ruby/shell/commands/truncate_preserve.rb new file mode 100644 index 00000000000..918b23289a9 --- /dev/null +++ b/hbase-server/src/main/ruby/shell/commands/truncate_preserve.rb @@ -0,0 +1,38 @@ +# +# +# 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 TruncatePreserve < Command + def help + return <<-EOF + Disables, drops and recreates the specified table while still maintaing the previous region boundaries. +EOF + end + + def command(table) + format_simple_command do + puts "Truncating '#{table}' table (it may take a while):" + admin.truncate_preserve(table) { |log| puts " - #{log}" } + end + end + + end + end +end