Maybe check this out? https://github.com/soundcloud/roshi https://github.com/soundcloud/roshi Roshi is basically a high-performance index for timestamped data

Maybe check this out? https://github.com/soundcloud/roshi https://github.com/soundcloud/roshi Roshi is basically a high-performance index for timestamped data. It's designed to sit in the critical (request) path of your application or service. The originating use case is the SoundCloud stream; see this blog post for details.