最近被咨询到“ETC 卡口数据的存储以及车流量分析、车路线分析业务场景是否适合 Elasticsearch 去做”的问题。 这个问题涉及 Elasticsearch 架构选型的问题，而追根究底是：Elasticsearch 适合的业务场景的问题。 记得我在做内部技术分享的时候，讲解 Elasticsearch 应用 ...

Earlier this week, Amazon Web Services announced Open Distro for Elasticsearch — its own version of Elasticsearch, an open source software project created by publicly-traded software company Elastic.

In a blog post, AWS explained that since Elastic is no longer making its search and analytic engine Elasticsearch and its companion data visualization dashboard Kibana available as open source, "=""> ...

When first announced, Elastic's buy of Swiftype didn't make sense. But by following the line of IP, the reasoning fall into place Last November, Elastic surprised many by acquiring hosted search ...