[FLINK-37525] Introduce a overload findModuleFactory to improve the performance of installModules

[beliefer]

What is the purpose of the change

This PR aim to improve the performance of installModules by introduce an overload findModuleFactory.

Currently, the implementation of installModules has the logic show below.

for (String moduleFactoryClass : config.getSecurityModuleFactories()) {
    ...
    moduleFactory = SecurityFactoryServiceLoader.findModuleFactory(moduleFactoryClass);
    ...
}

The implementation of findModuleFactory show below.

    public static SecurityModuleFactory findModuleFactory(String securityModuleFactoryClass)
            throws NoMatchSecurityFactoryException {
        return findFactoryInternal(
                securityModuleFactoryClass,
                SecurityModuleFactory.class,
                SecurityModuleFactory.class.getClassLoader());
    }

You can see no matter what the securityModuleFactoryClass is, the SecurityModuleFactory.class and SecurityModuleFactory.class.getClassLoader() are certain.

The implementation of findFactoryInternal show below.

    private static <T> T findFactoryInternal(
            String factoryClassCanonicalName, Class<T> factoryClass, ClassLoader classLoader)
            throws NoMatchSecurityFactoryException {

        Preconditions.checkNotNull(factoryClassCanonicalName);

        ServiceLoader<T> serviceLoader;
        if (classLoader != null) {
            serviceLoader = ServiceLoader.load(factoryClass, classLoader);
        } else {
            serviceLoader = ServiceLoader.load(factoryClass);
        }

        List<T> matchingFactories = new ArrayList<>();
        Iterator<T> classFactoryIterator = serviceLoader.iterator();
        classFactoryIterator.forEachRemaining(
                classFactory -> {
                    if (factoryClassCanonicalName.matches(
                            classFactory.getClass().getCanonicalName())) {
                        matchingFactories.add(classFactory);
                    }
                });

        if (matchingFactories.size() != 1) {
            throw new NoMatchSecurityFactoryException(
                    "zero or more than one security factory found",
                    factoryClassCanonicalName,
                    matchingFactories);
        }
        return matchingFactories.get(0);
    }

You can see findFactoryInternal load ServiceLoader and match the classFactory.
These code lead to repeatedly loading ServiceLoader and match the classFactory.

Brief change log

Introduce a overload findModuleFactory to improve the performance of installModules

Verifying this change

This change is already covered by existing tests, such as (TestingSecurityContext).

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): (no)
• The public API, i.e., is any changed class annotated with @Public(Evolving): (no)
• The serializers: (no)
• The runtime per-record code paths (performance sensitive): (no)
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (no)
• The S3 file system connector: (no)

Documentation

• Does this pull request introduce a new feature? (no)

[flinkbot]

CI report:

• c14c877 Azure: SUCCESS

Bot commands

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[davidradl]

Please could you fill out the Jira to indicate why this improvement is required. As it is an improvement is would be best to discuss this with the community to get their feedback as per the process

[beliefer]

Please could you fill out the Jira to indicate why this improvement is required. As it is an improvement is would be best to discuss this with the community to get their feedback as per the process

I have added the description for Jira. Thank you!