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No. 365, Python distributed crawler build search engine Scrapy explaining-elasticsearch (search engine) query

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No. 365, Python distributed crawler build search engine Scrapy explaining-elasticsearch (search engine) query


Elasticsearch (search engine) query

Elasticsearch is a very powerful search engine that uses it to quickly query to the required data.

Enquiry Category:
　　Basic Query : Query with Elasticsearch built-in query criteria
　　Combine queries: Combine multiple query criteria together for compound queries
　　filtering : Querying at the same time, filtering data with the filter condition without affecting the score

No. 365, Python distributed crawler build search engine Scrapy explaining-elasticsearch (search engine) query

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