What is an Inverted index in ElasticSearch?

What is an Inverted index in ElasticSearch?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, elasticsearch, topic-specific, search

参考答案摘要

ElasticSearch utilizes a hashmap-like data structure known as an inverted index that allows for rapid full-text searches. The inverted index lists all the unique words that appear in one or more docum...

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