In this elastic search tutorial, we discuss about phrase matching in Elasticsearch. This is part of Query DSL (Domain Specific Language). We also discuss about the proximity queries.
Sections:
00:00 - Prefix Matching
1:08 - Wildcard Matching
02:28 - Regular Expression Matching
References:
https://www.elastic.co/guide/en/elast...
https://www.elastic.co/guide/en/elast...
elastic.co/guide/en/elasticsearch/reference/current/query-dsl-regexp-query.html
Playlist Link: • What is Elastic Search and ELK Stack...
Hashtags:
#coding #theory #computerscience #elasticsearch #clusters #distributedSystems #tutorial #logstash #kibana #beats #aws #dataScience #queryDSL #prefixMatching #wildcard #prefix #regularExpression
Some Theory:
Prefix query - Returns documents that contain a specific prefix in a provided field.
Wildcard query - Returns documents that contain terms matching a wildcard pattern.
Regexp query - Returns documents that contain terms matching a regular expression.
(This tutorial is part of a series of tutorials on Elasticsearch, logstash and Kibana. It uses docker for purpose of installation, and may even use aws in the future.)
Watch video Prefix/Partial Matching in Elasticsearch | prefix, wildcard, regex | DSL [ES7 for Beginners #4.7] online without registration, duration hours minute second in high quality. This video was added by user Codetuber 01 December 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 5,794 once and liked it 70 people.