![elasticsearch json query elasticsearch json query](https://i.gyazo.com/c5b3c48c0e30555553694ccf83fe442f.jpg)
Regular expression patterns can be embedded in the query string by wrapping them in forward-slashes (“/”). # List all employees who have some extracurricular Interests (Interests field is non empty) # Get all employees whose first name is 'ASHLI'Ĭurl -X GET "$AWS_ES_ENDPOINT/_search?pretty" -H 'Content-Type: application/json' -d' # You can specify fields to search in the query syntax # Prerequisite: elasticsearch cluster is configured with sample data You can specify fields to search in the query syntax. Elasticsearch Lucene Query Syntax: Field name:
![elasticsearch json query elasticsearch json query](https://www.codeproject.com/KB/collections/1224496/elastic-ss-4-480x530-r-400.png)
It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is a search engine based on the Lucene library. Lucene has also been used to implement recommendation systems. Lucene includes a feature to perform a fuzzy search based on edit distance. While suitable for any application that requires full text indexing and searching capability, Lucene is recognized for its utility in the implementation of Internet search engines and local, single-site searching. It is supported by the Apache Software Foundation and is released under the Apache Software License.
![elasticsearch json query elasticsearch json query](https://i.stack.imgur.com/PLzVP.png)
What Is Lucene Query?Īpache Lucene is a free and open-source search engine software library, originally written completely in Java by Doug Cutting. In this series, we will explore one of the most popular log management tools in DevOps better known as ELK (E=Elasticserach, L=Logstash, K=Kibana) stack. Welcome to CloudAffaire and this is Debjeet.
#ELASTICSEARCH JSON QUERY HOW TO#
How To Query Elasticsearch Using Lucene Query