They want to create a realtime communication tool centered around location. But if people around you aren't always on Yobongo, what do you do?
Yobongo有一个很难解决的问题，他们希望建立基于位置的实时聊天，但是如果你身边的人并不总是在Yobongo上，你能怎么办呢？
Cassandra can serve all of the functions of that lower level part of the Hadoop stack, but at the same time give you low-latency realtime application capabilities in that same infrastructure.
Cassandra可以为Hadoop堆栈低级别部分的所有功能提供服务，而与此同时在同一基础设施中又能提供低延迟实时应用的功能。
The drawbacks are apparent. Users can't refine searches; for example, I can have "realtime" and "search" in my topics list, but I can't have a "realtime+search" topic.
该网站的不足之处在于用户无法对搜索进行提炼，比如有了“realtime”和“search”话题之后，你就无法保存“realtime+search”这个话题。
应用推荐