Untitled topic

There are two common log analytic solutions within the industry: inverted index (Elasticsearch) and lightweight index / no index (Grafana Loki). We opt for the first one since the other one is just trading query speed for high throughput and low storage costs, while query speed is the biggest concern for people. Now there is a way to improve on the first option, and achieve two times faster query speed with only one fifth of the storage space.