Elasticsearch
Elasticsearch is a distributed, RESTful search and analytics engine capable of addressing a growing number of use cases. As the heart of the Elastic Stack, it centrally stores your data for lightning fast search, fine‑tuned relevancy, and powerful analytics that scale with ease.
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Elasticsearch 7.8 is all about aggregations: Geospatial aggregations now support shapes, and we’ve reduced aggregation memory consumption.
Scalability
Go from prototype to production seamlessly; you talk to Elasticsearch running on a single node the same way you would in a 300-node cluster.
It scales horizontally to handle kajillions of events per second, while automatically managing how indices and queries are distributed across the cluster for oh-so-smooth operations.
Relevance
Rank your search results based on a variety of factors — from term frequency or recency to popularity and beyond. Mix and match these along with functions to fine tune how your results show up to your users.
And because most of our users are human, Elasticsearch is equipped to handle human mistakes including complexities like typos.
Resiliency
Hardware rebels. Networks partition. Elasticsearch detects failures to keep your cluster (and your data) safe and available. With cross-cluster replication, a secondary cluster can spring into action as a hot backup. Elasticsearch operates in a distributed environment designed from the ground up for perpetual peace of mind.
Use Cases
Trusted, used, and loved by
Elastic Cloud
On-Prem
Grab a fresh installation and start running Elasticsearch on your machine in just a few steps.
Interested in orchestration? Check out Elastic Cloud Enterprise and Elastic Cloud on Kubernetes.
Directly from the creators, our Elasticsearch Service is the only official hosted Elasticsearch offering on AWS.
Elasticsearch uses standard RESTful APIs and JSON. We also build and maintain clients in many languages such as Java, Python, .NET, SQL, and PHP. Plus, our community has contributed many more. They're easy to work with, feel natural to use, and, just like Elasticsearch, don't limit what you might want to do with them.
- Curl
- C#
- Go
- Java
- JavaScript
- Perl
- PHP
- Python
- Ruby
- SQL
curl -H "Content-Type: application/json" -XGET
'http://localhost:9200/social-*/_search' -d '{
"query": {
"match": {
"message": "myProduct"
}
},
"aggregations": {
"top_10_states": {
"terms": {
"field": "state",
"size": 10
}
}
}
}'
Spin up a free, 14-day trial of the Elasticsearch Service. No credit card required. Have questions about Elasticsearch? Visit the Elasticsearch documentation or join us on the Elasticsearch forum.