Isolate PolarisSparkIntegrationTest

[adutra]

Is your feature request related to a problem? Please describe.

This test imports a bunch of org.apache.spark.* classes and because of that, causes trouble with dependencies:

  // required for PolarisSparkIntegrationTest
  testImplementation(enforcedPlatform(libs.scala212.lang.library))
  testImplementation(enforcedPlatform(libs.scala212.lang.reflect))
  testImplementation(libs.javax.servlet.api)
  testImplementation(libs.antlr4.runtime)

The above dependences, and in particular Antlr, prevents us from using enforcedPlatform on Quarkus BOM.

Describe the solution you'd like

We need to isolate this test in its own configuration and/or module.

Describe alternatives you've considered

No response

Additional context

No response

[dimas-b]

PolarisSparkIntegrationTest is already in a dedicated module (integration-tests). Perhaps if we converted its execution to use @QuarkusIntegrationTest, the class path issues would be resolved (no ClassLoader sharing between tests and servers)?

[adutra]

PolarisSparkIntegrationTest is already in a dedicated module (integration-tests). Perhaps if we converted its execution to use @QuarkusIntegrationTest, the class path issues would be resolved (no ClassLoader sharing between tests and servers)?

I think we would still have the dependency version mismatch issue, and Antlr would have to stay pinned to 4.9.3, which isn't great.

[snazy]

Could also use #785 to start a "real" Polaris server and run the tests against that one.

[snazy]

@adutra I think we're good now?

[adutra]

Indeed, fixed by #1109. Closing.