Tag Archives: Elasticsearch tutorial

Elasticsearch tutorial: quick start examples for newbie

1.1 Basic concepts

Elasticsearch is also a full-text search library based on Lucene, which essentially stores data. Many concepts are similar to MySQL.

Comparison relationship:

  • Indexes (indices) ——————————– Databases database
  • Type (type) —————————– Table data table
  • Document (Document) —————- Row row
  • Field (Field) —————– Columns column

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