Ryan Skraba created FLINK-33520:
-----------------------------------
Summary: FileNotFoundException when running GPUDriverTest
Key: FLINK-33520
URL: https://issues.apache.org/jira/browse/FLINK-33520
Project: Flink
Issue Type: Technical Debt
Components: Tests
Affects Versions: 1.18.0
Reporter: Ryan Skraba
I'd been running into a mysterious error running the
{{flink-external-resources}} module tests:
{code}
java.io.FileNotFoundException: The gpu discovery script does not exist in path
/opt/asf/flink/src/test/resources/testing-gpu-discovery.sh.
at
org.apache.flink.externalresource.gpu.GPUDriver.<init>(GPUDriver.java:98)
at
org.apache.flink.externalresource.gpu.GPUDriverTest.testGPUDriverWithInvalidAmount(GPUDriverTest.java:64)
at
{code}
>From the command line and IntelliJ, when it seems to works, it _always_ works,
>and when it fails it _always_ fails. I finally took a moment to figure it out:
>if the {{FLINK_HOME}} environment variable is set (to a valid Flink
>distribution of any version), this test fails.
This is a very minor irritation, but it's pretty easy to fix.
The workaround is to launch the unit test in an environment where this
environment variable is not set.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
