datafeed
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A Datafeed System for Financial Data.
python datafeed/server.py
- fan-out support(?) - pubsub tick message - zeromq(?) as a better socks, multiplexing, server push - websockets(?): fits all morden browsers
- renaming report to tick - client: - get_report -> get_tick - get_reports -> get_tickss - put_reports -> put_ticks - method deprecation, will be remove in the next release. -...
除权问题
补好数据之后,发现画出来的图不太对,后来认真看了一下源码,才发现... 
- Tick database should be fast enough, use rocksdb until there is another better choice - Tick store internal, bulk store or just linked list(key) - bulk store: deterministic, flush...
Hi @yinhm I ran across datafeed, and I was wondering if it could be integrated with our project: https://github.com/quantopian/zipline what do you think? thanks, fawce