Elasticsearch is a free open source search engine based on Apache Lucene with many goodies such as aggregation, analytics, ETL using Logstash and Kibana dashboard which make it today the best search engine in the world with many capabilities to become a centralized database for many products and companies.
Elasticsearch can store Petabytes of data on many servers (nodes) and be searched and analysed at a very high speed.
Elasticsearch is a great big data platform for unstructured data, as data is being stored in Json format enabling auto schema detection plus adding fields on the fly with no schema modification.
By default, every field is indexed and can be searched with best response time.
No More need to Relational Database RDBMS with tables and joins, data can be stored as an application Json object, inserted and queried much faster in json format, protocol the application can understand .
Elasticsearch supports scale out by adding nodes and high availability using replication between the nodes.
Use Case:
Elasticsearch is a great database to store real time structured and unstructured data with very fast queries and free text search.
Our Services:
- Big Data Architecture and Elasticsearch schema design
- Elasticsearch DevOps – Cluster Installation, performance tuning, backup and recovery.
- Data Engineering Using Python and PySpark
- Application development using Python,Java and Node JS.
- 24*7 Support
