[HIVE-662] Add a method to parse apache weblogs - ASF JIRA

Apache weblogs is one of the more common formats for people to parse using Hadoop. Unfortunately the method provided to process the logs in Hive has some issues and seems to be on it's way out. See HIVE-519 and comments on HIVE-520. We should replace that method with something that works better and that can be supported in the future.

[t_otoda]

Hiveすごい！テーブル作るときにログの構造を指定してあげれば、その通りに解釈して登録してくれるのか！よし実験。