6.0 Platform
Provides a brief overview of what the MapR data platform is and how you can use it to solve enterprise business needs.
- MapR-XD
- MapR-DB
  MapR-DB is an enterprise-grade, high-performance, NoSQL database management system. You can use it for real-time, operational analytics capabilities.
  - Architecture
    MapR-DB is an enterprise-grade, high performance, NoSQL (“Not Only SQL”) database management system. You can use it to add realtime, operational analytics capabilities to big data applications. As a multi-model NoSQL database, it supports both JSON document models and wide column data models.
  - Data Models
    MapR-DB can be used as both a document database and a wide-column database. As a document database, JSON documents are stored in MapR-DB JSON table. As a wide-column database, binary files are in stored MapR-DB binary tables.
  - Secondary Indexes
    Beginning with MapR 6.0, MapR-DB JSON natively supports secondary indexes on fields in JSON tables. Indexes provide you with flexible, high performance access to data stored in MapR-DB.
  - Change Data Capture
    The Change Data Capture (CDC) system allows you to capture changes made to data records in MapR-DB tables (JSON or binary) and propagate them to a MapR-ES topic.
  - Table Replication
    Data in one table can be replicated to another table that is in the same cluster or in a separate cluster. This type of replication is in addition to the automatic replication that occurs with table regions within a volume.
  - Gateways for Indexing MapR-DB Data in Elasticsearch
    As of with MapR 6.0, MapR-DB Elastic Search integration capability is deprecated and no longer available in the MapR-DB product.
- MapR-ES
  MapR-ES brings integrated publish and subscribe messaging to the MapR Converged Data Platform.
- Cluster Management
- Security
- YARN
- Client Connections

MapR-DB

MapR-DB is an enterprise-grade, high-performance, NoSQL database management system. You can use it for real-time, operational analytics capabilities.

Why MapR-DB?

MapR-DB is built into the MapR platform. It requires no additional process to manage, leverages the same architecture as the rest of the platform, and requires minimal additional management.

How Do I Get Started?

Based on your role, review the MapR-DB documentation. The following table identifies useful resources based on your role.

Additional Resources

See the following MapR sites for more MapR-DB information:

(Topic last modified: 2018-10-03)