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Elasticsearch
Original author(s)
Shay Banon
Developer(s)
Elastic NV
Initial release
8 February 2010; 14 years ago (2010-02-08)
Stable release
8.x
8.11.3 / 7 December 2023; 4 months ago (2023-12-07)[1]
7.x
7.17.19 / 1 March 2024; 2 months ago (2024-03-01)[1]
Repository
github.com/elastic/elasticsearch
Written in
Java
Operating system
Cross-platform
Type
Search and index
License
Dual-licensed Elastic License (proprietary; source-available) and Server Side Public License (proprietary; source-available)
Website
www.elastic.co/elasticsearch/
Shay Banon talking about Elasticsearch at Berlin Buzzwords 2010
Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java and is dual-licensed under the (source-available) Server Side Public License and the Elastic license,[2] while other parts[3] fall under the proprietary (source-available) Elastic License. Official clients are available in Java,[4] .NET[5] (C#), PHP,[6] Python,[7] Ruby[8] and many other languages.[9] According to the DB-Engines ranking, Elasticsearch is the most popular enterprise search engine.[10]
^ ab"Releases · elastic/elasticsearch". Retrieved 25 August 2023 – via GitHub.
^Krazit, Tom (21 January 2021). "'It's not OK': Elastic takes aim at AWS, at the risk of major collateral damage". Protocol. Retrieved 22 January 2021.
^"No, Elastic X-Pack is not going to be open source - according to Elastic themselves -". Flax.co.uk. 2 March 2018. Retrieved 14 March 2019.
^"Elasticsearch Java Client". github.com. Retrieved 7 October 2022.
^"Elasticsearch .NET Client". github.com. Retrieved 7 October 2022.
^"Elasticsearch PHP Client". github.com. Retrieved 7 October 2022.
^"Elasticsearch Python Client". github.com. Retrieved 7 October 2022.
^"Elasticsearch Ruby Client". github.com. Retrieved 7 October 2022.
^"Programming Language Clients". elastic.co. Retrieved 7 October 2022.
^"DB-Engines Ranking - popularity ranking of search engines". db-engines.com. Retrieved 10 January 2016.
Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web...
in 2012 in Amsterdam, the Netherlands, and was previously known as Elasticsearch. It is a search company that builds self-managed and software as a service...
dashboard software for Elasticsearch. Kibana provides visualization capabilities on top of the content indexed on an Elasticsearch cluster. Users can create...
May 2023). "Elasticsearch Relevance Engine brings new vectors to generative AI". VentureBeat. Retrieved 18 November 2023. "elasticsearch/LICENSE.txt at...
to achieve a move to a non-open-source license. In January 2021, the Elasticsearch project used such rights to move the project to a non-open-source license...
January 2021, Elastic NV announced that future versions of their code in Elasticsearch and Kibana, licensed until then under the open-source Apache License...
MySQL to Lucene and later switched to CirrusSearch which is based on Elasticsearch for searching. The Wikimedia Foundation also uses CiviCRM and WordPress...
DocFetcher – a multiplatform desktop search application[citation needed] Elasticsearch – an enterprise search server released in 2010 Kinosearch – a search...
that CAM4's production server did not have a password set in their ElasticSearch instance, a common security mistake, which may have exposed user information...
database system that can be spatially enabled by a plugin called Geocouch Elasticsearch is a document-based database system that supports two types of geo data:...
film Cocktail Elastic NV, the company that releases the Elasticsearch search engine Elasticsearch, a search engine based on Apache Lucene Amazon Elastic...
that are regular expressions may be useful, in search engines such as Elasticsearch, as well as in databases such as PostgreSQL. Consider the string "alice"...
partnered with Elastic and launched a new service called Alibaba Cloud Elasticsearch. Alibaba Cloud India data center commenced operations in December 2017...
(2014-01-06). "How HipChat Stores and Indexes Billions of Messages Using ElasticSearch and Redis". High Scalability. Retrieved 2014-01-08. Heaton, Garret (2011-02-03)...
searching. Lucene was later replaced by CirrusSearch which is based on Elasticsearch. In July 2013, after extensive beta testing, a WYSIWYG (What You See...
possible workarounds, and the algorithm has been successfully used in Elasticsearch, MongoDB, HBase, Redis, and Accumulo to implement proximity searches...
entity–attribute–value model to store data and as of version 2.4 it requires Elasticsearch for its catalog search capability. On top of that, Magento 2 introduced...
Apache Solr search engine supports OCC via the _version_ field. The Elasticsearch search engine updates its documents via OCC. Each version of a document...
Retrieved 2023-09-22. "Elasticsearch Learning to Rank: the documentation — Elasticsearch Learning to Rank documentation". elasticsearch-learning-to-rank.readthedocs...
"Prometheus/Snmp_exporter". GitHub. "RESTful API with JSON over HTTP". Elasticsearch. Retrieved 2015-04-04. "Node.js — Debugging Node.js". "PS3 - Using remote...
MediaWiki use more sophisticated third-party search engines, including Elasticsearch (which since 2014 has been in use on Wikipedia), Lucene and Sphinx....
and scalable storage based on OpenSearch and MongoDB. Datadog Splunk Elasticsearch Edge Delta NXLog Sumo Logic Syslog-ng "Notice of Exempt Offering of...
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