Added support for other storage formats.

Author: rafalcymerys

lib/rbhive/table_schema.rb

@@ -8,6 +8,7 @@ def initialize(name, comment=nil, options={}, &blk)
       @field_sep = options[:field_sep] || "\t"
       @line_sep = options[:line_sep] || "\n"
       @collection_sep = options[:collection_sep] || "|"
+      @stored_as = options[:stored_as] || :textfile
       @columns = []
       @partitions = []
       @serde_name = nil
@@ -31,10 +32,14 @@ def serde(name, properties={})
     def create_table_statement()
       %[CREATE #{external}TABLE #{table_statement}
   ROW FORMAT #{row_format_statement}
-  STORED AS TEXTFILE
+  STORED AS #{stored_as}
   #{location}]
     end
 
+    def stored_as
+      @stored_as.to_s.upcase
+    end
+
     def row_format_statement
       if @serde_name
         serde_statement