Es使用。

http://jingyan.baidu.com/article/3052f5a1e8a06397f31f8699.html

 

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http://elasticsearch-dsl.readthedocs.org/en/latest/

python dsl es

 

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https://sematext.com/blog/2016/04/25/elasticsearch-ingest-node-vs-logstash-performance/