Delete by query Example Path and HTTP methods URL parameters Request body Example response Response body fields Delete by query Introduced 1.0 You can include a query as...

Point in Time API Create a PIT Path and HTTP methods Path parameters Query parameters Example request Example response Response fields Extend a PIT time List all PITs Cross...

Update by query Example Path and HTTP methods URL parameters Request body Example response Response body fields Update by query Introduced 1.0 You can include a query an...

SQLite Extensions Getting started APIs Additional Features SQLite Extensions The default SqliteDatabase already includes many SQLite-specific features: General notes on ...

Query string query Query string syntax Reserved characters White space characters and empty queries Field names Wildcard expressions Example Regular expressions Fuzziness ...

Point in Time API Create a PIT Path and HTTP methods Path parameters Query parameters Example request Example response Response fields Extend a PIT time List all PITs Cross...

Search Example Path and HTTP Methods URL Parameters Request body Response body Search Introduced 1.0 The Search API operation lets you execute a search request to search y...

Similarity module Configuring a similarity Available similarities BM25 similarity (default ) DFR similarity DFI similarity IB similarity. LM Dirichlet similarity. LM Jelinek ...

开始第一步 让我们建立一个员工目录 索引员工文档 「索引」含义的区分 开始第一步 我们现在开始进行一个简单教程，它涵盖了一些基本的概念介绍，比如索引(indexing) 、搜索(search) 以及聚合(aggregations) 。通过这个教程，我们可以让你对Elasticsearch能做的事以及其易用程度有一个大致的感觉。 我们接下来将陆...

k-NN plugin API Stats Usage Warmup operation Usage Best practices k-NN clear cache Usage Get a model Usage Search for a model Usage Delete a model Usage Train a model...