Build Sparkling Water¶
Download and install Spark, and point the environment variable
SPARK_HOME to the installation path. Then use the provided
gradlew to build project.
In order to build the full distribution, run:
After this command finishes, the full distribution of Sparkling Water is available at ./dist/build/dist directory.
- To avoid running tests, use the
If you don’t want to build executable distribution, but just want to build or test specific modules:
- To build only a specific module, use, for example,
- To build and test a specific module, use, for example,
Note: If you would like to build against custom H2O Python package, specify
H2O_HOME environment variable. The variable
should point to the root directory of H2O-3 repository. This is mainly used for integration testing with H2O-3.