Plugin Settings

Configured via Settings > Tools > Spark Test Runner. Settings are application-level (shared across projects).

Interpreter

Choose how spark is executed:

Mode	Description
Local	Run `spark` binary directly on the host
Docker	Run inside a Docker container (`exec` into running container or `run` a new one)
Docker Compose	Run inside a Docker Compose service

Setting	Description
Spark executable	Path to the `spark` binary

The simplest option — just point to where spark is installed.

Setting	Description
Docker container/image	Container name (for `exec`) or image name (for `run`)
Spark path in container	Path to `spark` binary inside the container
Path mapping: host path	Project path on the host
Path mapping: container path	Project path inside the container

Setting	Description
Compose file	Path to `docker-compose.yml`
Compose service	Service name to execute in
Spark path in container	Path to `spark` binary inside the container
Path mapping: host path	Project path on the host
Path mapping: container path	Project path inside the container

These apply regardless of the execution mode:

Setting	Description
Configuration file	Path to `spark.yaml` (passed as `--configuration`)
Cloud URL	Default `SPARK_CLOUD_URL` for cloud mode
Additional arguments	Extra CLI args appended to every run