Robert Muir bdb7aade9a
TEST BUG: MergeSchedulerSettingsTests fails always on small machines (#559)
MergeSchedulerSettingsTests tweaks the `node.processors` setting: sets it
explicitly to values of `2` and `8`. On a machine with only `4` threads
(e.g. my 2-core thinkpad), the test fails, because it creates unexpected
warnings about `node.processors` being set higher than the number of
cpus.

The problem can be reproduced always, by pretending to be single core:
```
./gradlew ':server:test' --tests "org.opensearch.index.MergeSchedulerSettingsTests.testMaxThreadAndMergeCount" -Dtests.jvm.argline="-XX:ActiveProcessorCount=1"
```

Instead, allow the test to provoke these specific warnings.

Signed-off-by: Robert Muir <rmuir@apache.org>
2021-04-15 13:57:57 -05:00
..