presto-resource-group-managers/src/main/java/io/prestosql/plugin/resourcegroups/ResourceGroupSpec.java/ResourceGroupSpec/hashCode
class ResourceGroupSpec:    @Override
    public int hashCode()
    {
        return Objects.hash(
                name,
                softMemoryLimit,
                maxQueued,
                softConcurrencyLimit,
                hardConcurrencyLimit,
                schedulingPolicy,
                schedulingWeight,
                subGroups,
                jmxExport,
                softCpuLimit,
                hardCpuLimit);
    }