Class: Impala::Protocol::TColumnDesc

Inherits:
Object
  • Object
show all
Includes:
Thrift::Struct, Thrift::Struct_Union
Defined in:
lib/impala/protocol/frontend_types.rb

Constant Summary collapse

COLUMNNAME = 
1
COLUMNTYPE = 
2
FIELDS = 
{
COLUMNNAME => { :type => ::Thrift::Types::STRING, :name => 'columnName' },
COLUMNTYPE => { :type => ::Thrift::Types::I32, :name => 'columnType', :enum_class => Impala::Protocol::TPrimitiveType }
}

Instance Method Summary collapse

Instance Method Details

#struct_fields ⇒ Object 



101
 
# File 'lib/impala/protocol/frontend_types.rb', line 101

def struct_fields; FIELDS; end

#validate ⇒ Object

Raises:

  • (::Thrift::ProtocolException) 


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# File 'lib/impala/protocol/frontend_types.rb', line 103

def validate
  raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field columnName is unset!') unless @columnName
  raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field columnType is unset!') unless @columnType
  unless @columnType.nil? || Impala::Protocol::TPrimitiveType::VALID_VALUES.include?(@columnType)
    raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Invalid value of field columnType!')
  end
end