Antwort Is Apache Solr still used? Weitere Antworten – Is Solr still relevant
As of December 2022, according to DB-Engines, Elasticsearch is the most popular search engine database, and Solr is third. While Solr was initially more popular than Elasticsearch, Elasticsearch surpassed Solr in late 2015 and has mostly continued to increase adoption.Leading companies like Adobe, Netflix, eBay, and AOL are just a few examples of organizations that use Apache Solr for their search functions. It's so popular that it accounts for a 25.91% market share in the enterprise search category.Solr has more advantages when it comes to the static data, because of its caches and the ability to use an uninverted reader for faceting and sorting – for example, e-commerce. On the other hand, Elasticsearch is better suited – and much more frequently used – for timeseries data use cases, like log analysis use cases.
How popular is Solr : Relative Popularity
According to DB-Engines, which ranks database management systems and search engines according to their popularity, Elasticsearch is ranked number one, and Solr is ranked number three.
Why use Solr over SQL
SQL supports very simple wildcard-based text search with some simple normalization like matching upper case to lower case. The problem is that these are full table scans. In Solr all searchable words are stored in an "inverse index", which searches orders of magnitude faster.
Does Splunk use Solr : The Splunk Distribution of OpenTelemetry Collector uses the Smart Agent receiver with the SolrCloud monitor type to monitor Solr instances. You can collect metrics only when the instance is running in SolrCloud mode. This integration is available for Kubernetes and Linux.
Instagram a Facebook company, uses Solr to power it's geo-search API. J. Craig Venter Institute uses Solr for high-performance comparative metagenomics.
222 companies reportedly use Solr in their tech stacks, including Slack, Accenture, and Coursera.
- Slack.
- Accenture.
- Coursera.
- trivago.
- Walmart.
- Zalando.
- yogiyo.
- Fiverr.
Why Elasticsearch is better than Solr
Solr Search is a better choice if you need a search engine that can handle frequent updates and indexing of new data, while Elastic Search is better suited for real-time search applications. Analytics: Elastic Search offers powerful analytics capabilities, including support for aggregation and visualization.Apache Solr- Fast and Flexible way of searching
My experience with Apache Solr has been amazing. It stores a large number of data of user activity, time, what is the action of the user, name of the user with a great indexing which makes retrieval of data very fast and effective.Solr is more scalable and faster for large corpuses.
Which major companies are using Solr for search Among the list are: Buy.com, Cnet, CitySearch, Netflix, Zappos, Stubhub!, AOL, digg, eTrade, Disney, Apple, NASA and MTV. whitehouse.gov also uses Solr for their site search.
Is Solr faster than Elasticsearch : Solr Search is a better choice if you need a search engine that can handle frequent updates and indexing of new data, while Elastic Search is better suited for real-time search applications. Analytics: Elastic Search offers powerful analytics capabilities, including support for aggregation and visualization.
When should I use Solr : Solr is popular for websites as it can be used to index and search multiple sites, as well as for enterprise search because it can index and search documents and email attachments.
Is Solr SQL or NoSQL
NoSQL database
Solr, however, is more than a search engine — it's also often used as a document-based NoSQL database with transactional support that can be used for storage purposes and even a key-value store.
Netflix: Netflix uses Apache Solr as the search engine for its content catalog. eBay: eBay uses Apache Solr for its search functionality. Cisco: Cisco uses Apache Solr to power the search engine for its online support site. Instagram: Instagram uses Apache Solr to provide search functionality on its platform.