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#
# Copyright 2010 The Apache Software Foundation
#
# 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 Describe < Command
def help
return <<-EOF
Describe the named table. For example:
hbase> describe 't1'
EOF
end
def command(table)
now = Time.now
desc = admin.describe(table)
formatter.header([ "DESCRIPTION", "ENABLED" ], [ 64 ])
formatter.row([ desc, admin.enabled?(table).to_s ], true, [ 64 ])
formatter.footer(now)
end
end
end
end