关键词：蜂巢式；数字图书馆；构建图书馆
摘 要：Storing massive amounts of data is great until you need to do something with it. No incredible discoveries or futuristic predictions come from unused data, no matter how much of it you store. Big data can be a complicated beast. Writing complex MapReduce programs in the Java programming language takes time, good resources, and know-how that most organizations don't have available. This is where building a data library using a tool like Hive on top of Hadoop becomes a powerful solution.