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#
#
# 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.
# Retrieve latest balancer rejections maintained in memory by HMaster
module Shell
module Commands
# Retrieve latest large log responses
class GetBalancerRejections < Command
def help
<<-EOF
Retrieve latest balancer rejections made by LoadBalancers.
Examples:
hbase> get_balancer_rejections => Retrieve recent balancer rejections with
region plans
hbase> get_balancer_rejections LIMIT => 10 => Retrieve 10 most recent balancer rejections
with region plans
EOF
end
def command(args = {})
unless args.is_a? Hash
raise 'Filter parameters are not Hash'
end
balancer_rejections_resp_arr = admin.get_balancer_rejections(args)
puts 'Retrieved BalancerRejection Responses'
puts balancer_rejections_resp_arr
end
end
end
end