Searching AND INDEXING Big data - ppt download
Advantages of elasticsearch
Here are the important advantages of Elasticsearch:
- Store schema-less data and also creates a schema for your data.
- Manipulate your data record by record with the help of Multi-document APIs
- Perform filtering and querying your data for insights
- Based on Apache Lucene and provides RESTful API
- It provides horizontal scalability, reliability, and multitenant capability for real-time use of indexing.
- Helps you to scale vertically and horizontally