We recommend Intellij IDEA with Scala plugin installed. Please make sure that the IDE has JDK 1.8 set as project default.
Import the project¶
Go to the Sedona root folder (not a submodule folder) and choose
The IDE might show errors¶
The IDE usually has trouble understanding the complex project structure in Sedona.
Fix errors by changing POM.xml¶
You need to comment out the following lines in
pom.xml at the root folder, as follows. Remember that you should NOT submit this change to Sedona.
<!-- <parent>--> <!-- <groupId>org.apache</groupId>--> <!-- <artifactId>apache</artifactId>--> <!-- <version>23</version>--> <!-- <relativePath />--> <!-- </parent>-->
Make sure you reload the POM.xml or reload the maven project. The IDE will ask you to remove some modules. Please select
The final project structure should be like this:¶
Run unit tests¶
Run all unit tests¶
In a terminal, go to the Sedona root folder. Run
mvn clean install. All tests will take more than 15 minutes. To only build the project jars, run
mvn clean install -DskipTests.
mvn clean install will compile Sedona with Spark 3.0 and Scala 2.12. If you have a different version of Spark in $SPARK_HOME, make sure to specify that using -Dspark command line arg.
For example, to compile sedona with Spark 3.4 and Scala 2.12, use:
mvn clean install -Dspark=3.4 -Dscala=2.12
More details can be found on Compile Sedona
Run a single unit test¶
In the IDE, right-click a test case and run this test case.
The IDE might tell you that the PATH does not exist as follows:
Append the submodule folder to
Working Directory. For example,
Re-run the test case. Do NOT right click the test case to re-run. Instead, click the button as shown in the figure below.
Run all python tests¶
To run all Python test cases, follow steps mentioned here.
Run all python tests in a single test file¶
To run a particular python test file, specify the path of the .py file to pipenv.
For example, to run all tests in
test_function.py located in
pipenv run pytest tests/sql/test_function.py.
Run a single test¶
To run a particular test in a particular .py test file, specify
file_name::class_name::test_name to the pytest command.
For example, to run the test on ST_Contains function located in sql/test_predicate.py, use:
pipenv run pytest tests/sql/test_predicate.py::TestPredicate::test_st_contains
We recommend PyCharm
Import the project¶
More details to come.
We recommend RStudio