Add test to verify UDF execution and fix EXAConf template for 8.18.1

exasol / integration-test-docker-environment

A docker-based environment for integration tests with the EXASOL DB.

https://exasol.github.io/integration-test-docker-environment/

MIT License

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Add test to verify UDF execution and fix EXAConf template for 8.18.1 #351

Closed ckunki closed 1 year ago

ckunki commented 1 year ago

Docker image for latest version 8.18.1 of Exasol database includes the change to a rootless container technology which causes UDF execution to result in error "VM crashed".

Up to now the existing test cases in ITDE did not verify successful UDF execution.

The current ticket therefore requests to add such a test and fix the template for file EXAConf for version 8.18.1.

AC

### AC
- [x] test to verify UDF execution is added
- [x] EXAConf template for 8.18.1 is fixed

ckunki commented 1 year ago

See branch feature/351-add_test_for_UDF with test code.

I could reproduce the error message with version 8.1.8.1: "VM error: Internal error: VM crashed"
I could successfully run the test with version 7.1.17 when setting environment variable export EXASOL_VERSION=7.1.17