cursor.rb in impala-0.4.3

- old
+ new

@@ -85,11 +85,11 @@
     def fetch_batch
       raise CursorError.new("Cursor has expired or been closed") unless @open
 
       begin
         res = @service.fetch(@handle, false, BUFFER_SIZE)
-      rescue Protocol::Beeswax::BeeswaxException => e
+      rescue Protocol::Beeswax::BeeswaxException
         @open = false
         raise CursorError.new("Cursor has expired or been closed")
       end
 
       rows = res.data.map { |raw| parse_row(raw) }
@@ -127,10 +127,10 @@
         else
           raise ParsingError.new("Invalid value for boolean: #{value}")
         end
       when 'tinyint', 'smallint', 'int', 'bigint'
         value.to_i
-      when 'double', 'float'
+      when 'double', 'float', 'decimal'
         value.to_f
       when "timestamp"
         Time.parse(value)
       else
         raise ParsingError.new("Unknown type: #{schema.type}")