TritanDb is a time-series database for Internet of Things Analytics with a rich graph data model and fast lightweight core. It can be used to ingest, store and query time-series data in real-time. TRITAnDb stands for Time-series Rapid Internet of Things Analytics Database.

• Best-of-class compression specifically optimised for time-series data.
• Fast queries and aggregation utilising a specialised immutable data structure called TrTables.
• Fast data ingestion utilising a ring buffer.
• Event sourcing to support journaling.
• Accepts out-of-order events.
• Rich graph data model like RDF are supported.
• Powerful graph query engine with support for SPARQL.
• Optimised for Fog Computing across lightweight Things as well as cloud servers.
• Written in Kotlin and runs on the JVM.

• Docs

You can build TritanDb using Gradle

git clone https://github.com/eugenesiow/tritandb-kt.git
cd tritandb-kt
./gradlew build

Start the TritanDB server:

./gradlew execute

Get the TritanDB Command Line Client (tritandb-cli) and issue commands:

usage: tritandb-cli [-h] [--ingest]

optional arguments:
  -h, --help  show this help message and exit

  --ingest,   mode of operation
  --query,
  --list

• Command Line Client
• Experimental Repo