Question

What are the important features of Elasticsearch?

Answer 1

Here are important features of Elasticsearch:

• An open-source search server written using Java.
• Used to index any kind of heterogeneous data
• Has REST API web-interface with JSON output
• Full-Text Search
• Near Real-Time (NRT) search
• Sharded, replicated searchable, JSON document store.
• Schema-free, REST & JSON based distributed document store
• Multi-language & Geolocation support

Answer 2

Advantages and Disadvantage of Elasticsearch - javatpoint

Features of elasticsearch

Here are important features of Elasticsearch:

1. An open-source search server written using Java.
2. Used to index any kind of heterogeneous data
3. Has REST API web-interface with JSON output
4. Full-Text Search
5. Near Real-Time (NRT) search
6. Sharded, replicated searchable, JSON document store.
7. Schema-free, REST & JSON based distributed document store
8. Multi-language & Geolocation support