Kurtiscwright opened a new issue, #18215:
URL: https://github.com/apache/iceberg/issues/18215
### Apache Iceberg version
main (development)
### Query engine
Other
### Please describe the bug 🐞
`RESTCompatibilityKitCatalogTests` and `RESTCompatibilityKitViewCatalogTests`
start their local `RESTCatalogServer` through
`@ExtendWith(RESTServerExtension.class)`,
which uses the fixed default port 8181
(`RESTCatalogServer.REST_PORT_DEFAULT`).
The kafka-connect integration tests publish their REST catalog container on
host port 8181 as well (`kafka-connect-runtime/docker/docker-compose.yml`).
With `org.gradle.parallel=true` (the default in `gradle.properties`) the two
test tasks can overlap on a host that has `docker compose`, and whichever
binds second fails.
Hit while verifying the 1.12.0 RC1 source tarball with `./gradlew build` on
Amazon Linux 2 x86_64, Corretto 17.0.20.1, Docker Compose v2.36.2:
:iceberg-open-api:test
RESTCompatibilityKitCatalogTests > initializationError FAILED
java.io.UncheckedIOException: Failed to start REST server
Caused by: java.net.BindException: Address already in use
Any other process holding 8181, for example a developer running the REST
catalog quickstart locally, produces the same failure.
Expected: `:iceberg-open-api:test` does not depend on port 8181 being free.
The Spark and Flink catalog test bases already avoid this by registering
`RESTServerExtension` with `RESTServerExtension.FREE_PORT`; the RCK tests
should do the same.
Reproduce without docker: hold the port (`python3 -m http.server 8181
--bind 127.0.0.1`) and run `./gradlew :iceberg-open-api:test`.
### Willingness to contribute
- [x] I can contribute a fix for this bug independently
- [ ] I would be willing to contribute a fix for this bug with guidance from
the Iceberg community
- [ ] I cannot contribute a fix for this bug at this time
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