Class: Impala::Protocol::Beeswax::ResultsMetadata

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

Overview

Applicable only for SELECT.

Constant Summary collapse

SCHEMA = 
1
TABLE_DIR = 
2
IN_TABLENAME = 
3
DELIM = 
4
FIELDS = 
{
  # The schema of the results
  SCHEMA => {:type => ::Thrift::Types::STRUCT, :name => 'schema', :class => ::Impala::Protocol::HiveMetastore::Schema},
  # The directory containing the results. Not applicable for partition table.
  TABLE_DIR => {:type => ::Thrift::Types::STRING, :name => 'table_dir'},
  # If the results are straight from an existing table, the table name.
  IN_TABLENAME => {:type => ::Thrift::Types::STRING, :name => 'in_tablename'},
  # Field delimiter
  DELIM => {:type => ::Thrift::Types::STRING, :name => 'delim'}
}

Instance Method Summary collapse

Instance Method Details

#struct_fields ⇒ Object 



123
 
# File 'lib/impala/protocol/beeswax_types.rb', line 123

def struct_fields; FIELDS; end

#validate ⇒ Object 



125
126
 
# File 'lib/impala/protocol/beeswax_types.rb', line 125

def validate
end