| Editorial information provided by DB-Tools |
| System |
| Name |
-- |
ElasticSearch |
| Version |
-- |
Version 6.4.1 (released in September 2018)
|
| Drawbacks |
-- |
Elasticsearch AMI not available |
| Advantages |
-- |
Large number of drivers present for integration |
| Languages Supported |
-- |
.Net
Groovy
Java
JavaScript
Perl
PHP
Python
Ruby |
| Website |
-- |
www.elastic.co/products/elasticsearch |
| XML Support |
-- |
no |
| JSON Support |
-- |
yes |
| Brief description |
-- |
Elasticsearch is a search engine based on Lucene. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. |
| Database Model |
-- |
Key Value NoSQL Model |
| Technical Documentation |
-- |
www.elastic.co/guide/en/elasticsearch/reference/current/index.html |
| License |
-- |
Open Source. Commercial version with HA available with redislabs.com |
| Cloud-based / SaaS |
-- |
ElasticSearch Cloud Cluster available from ElasticSearch |
| Implementation Language |
-- |
C,C++ |
| Operating System Supported |
-- |
Linux
OS X
Solaris
Windows
|
| Options for Integration / Access API |
-- |
Proprietary protocol using JSON |
| Consistency |
-- |
Highly Consistent |
| Foreign Keys |
-- |
No |
| Streaming Support |
-- |
Yes |
| Analytics Support |
-- |
NA |
| Data Storage Schema |
-- |
Inverted Index |
| Notable Users |
-- |
-- |
| Key Differentiator |
-- |
No known Enterprise Competitor apart from Amazaon Cloud Search |
| Concurrency |
-- |
Yes |
| Partitioning |
-- |
Yes |
| Replication |
-- |
Yes |
| Secondary Indexes |
-- |
Yes |
| SchemaLess |
-- |
Yes |
| SQL Query |
-- |
No |
