DataWave is a Java-based ingest and query framework that leverages Apache Accumulo to provide fast, secure access to your data. DataWave supports a wide variety of use cases, including but not limited to...

• Data fusion across structured and unstructured datasets
• Construction and analysis of distributed graphs
• Multi-tenant data architectures, with tenants having distinct security requirements and data access patterns
• Fine-grained control over data access, integrated easily with existing user-authorization services and PKI

The easiest way to get started is the DataWave Quickstart

Documentation is located here

Basic build instructions are here