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# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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module Shell
  module Commands
    class DelPerm < Command
      def help
        return <<-EOF
Delete a permission from a table/column family/column qualifier.
Syntax : del_perm <permission> <table path> [<column family>[:<column qualifier>]]
Examples:
    hbase> del_perm 'encryptperm', '/user/finance/payroll', 'info:bonus'

Available permissions:
#{com.mapr.fs.hbase.AceHelper::getPermissionsListForShellHelp}
EOF
      end

      def command(permission, table_path, *args)
        mapr_admin.del_perm(permission, table_path, *args)
      end
    end
  end
end
