Class: Impala::Protocol::TAggregateExpr
- Inherits:
-
Object
- Object
- Impala::Protocol::TAggregateExpr
- Includes:
- Thrift::Struct, Thrift::Struct_Union
- Defined in:
- lib/impala/protocol/exprs_types.rb
Constant Summary collapse
- IS_STAR =
1
- IS_DISTINCT =
2
- OP =
3
- FIELDS =
{ IS_STAR => { :type => ::Thrift::Types::BOOL, :name => 'is_star' }, IS_DISTINCT => { :type => ::Thrift::Types::BOOL, :name => 'is_distinct' }, OP => { :type => ::Thrift::Types::I32, :name => 'op', :enum_class => Impala::Protocol::TAggregationOp } }
Instance Method Summary collapse
Instance Method Details
#struct_fields ⇒ Object
62 |
# File 'lib/impala/protocol/exprs_types.rb', line 62 def struct_fields; FIELDS; end |
#validate ⇒ Object
64 65 66 67 68 69 70 71 |
# File 'lib/impala/protocol/exprs_types.rb', line 64 def validate raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field is_star is unset!') if @is_star.nil? raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field is_distinct is unset!') if @is_distinct.nil? raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Required field op is unset!') unless @op unless @op.nil? || Impala::Protocol::TAggregationOp::VALID_VALUES.include?(@op) raise ::Thrift::ProtocolException.new(::Thrift::ProtocolException::UNKNOWN, 'Invalid value of field op!') end end |