点播网络研讨会

Profiling Elasticsearch Queries for Fun and Profit

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主办方

Zachary Tong

Software Engineer

Elastic

概述

Writing a good query can require experience, intuition, and sometimes, divination. This talk will cover how the Elasticsearch DSL translates to Lucene queries, the stages of query execution, and how the new query profiler can be used to identify slow components and improve performance.