Apache Ignite is a distributed database for high-performance computing with in-memory speed.
Ignite 3 is the next generation of the platform that will support a modernized modular architecture, along with improved usability and developer experience.
The current alpha version includes the following features:
- Unified CLI tool
- New configuration engine
- New schema management engine
- Table API
- Atomic storage implementation based on Raft
- Download Ignite 3 Alpha 2:
curl -L "https://www.apache.org/dyn/mirrors/mirrors.cgi?action=download&filename=ignite/3.0.0-alpha2/apache-ignite-3.0.0-alpha2.zip" -o apache-ignite-3.0.0-alpha2.zip
- Unzip the downloaded file:
unzip apache-ignite-3.0.0-alpha2.zip && cd apache-ignite-3.0.0-alpha2
- Add your installation directory to the PATH environment variable:
echo 'export IGNITE_HOME="'`pwd`'"' >> ~/.bash_profile && echo 'export PATH="$IGNITE_HOME:$PATH"' >> ~/.bash_profile && source ~/.bash_profile
- (optional) If you will start the cluster locally, install the core artifacts:
ignite init
Examples are shipped as a separate Maven project, which is located in the examples
folder.
To start running you simply need to import provided pom.xml
file into your favourite IDE.
The following examples are included:
TableExample
- demonstrates the usage of theorg.apache.ignite.table.Table
APIKeyValueBinaryViewExample
- demonstrates the usage of theorg.apache.ignite.table.KeyValueBinaryView
API
To run an example, do the following:
- Import the examples project into you IDE.
- (optional) Run one or more standalone nodes using the CLI tool:
ignite node start --config=$IGNITE_HOME/examples/config/ignite-config.json node-1 ignite node start --config=$IGNITE_HOME/examples/config/ignite-config.json node-2 ... ignite node start --config=$IGNITE_HOME/examples/config/ignite-config.json node-n
- Run the preferred example in the IDE.