| #!/usr/bin/env hbase-jruby |
| # |
| # 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. |
| |
| # Prints the current balancer status |
| |
| module Shell |
| module Commands |
| class BalancerEnabled < Command |
| def help |
| return <<-EOF |
| Query the balancer's state. |
| Examples: |
| |
| hbase> balancer_enabled |
| EOF |
| end |
| |
| def command() |
| format_simple_command do |
| formatter.row([ |
| admin.balancer_enabled?.to_s |
| ]) |
| end |
| end |
| end |
| end |
| end |