Examples with NOOP_EXCEPTION_HANDLER org.apache.flink.util.FlinkUserCodeClassLoader.NOOP_EXCEPTION_HANDLER used on opensource projects

Example 1 with NOOP_EXCEPTION_HANDLER

use of org.apache.flink.util.FlinkUserCodeClassLoader.NOOP_EXCEPTION_HANDLER in project plugins by qlangtech.

the class TISFlinClassLoaderFactory method buildServerLoaderFactory.

@Override
public BlobLibraryCacheManager.ClassLoaderFactory buildServerLoaderFactory(FlinkUserCodeClassLoaders.ResolveOrder classLoaderResolveOrder, String[] alwaysParentFirstPatterns, @Nullable Consumer<Throwable> exceptionHander, boolean checkClassLoaderLeak) {
    if (Boolean.getBoolean(SKIP_CLASSLOADER_FACTORY_CREATION)) {
        return (urls) -> FlinkUserCodeClassLoaders.create(classLoaderResolveOrder, urls, TISFlinClassLoaderFactory.class.getClassLoader(), alwaysParentFirstPatterns, NOOP_EXCEPTION_HANDLER, checkClassLoaderLeak);
    }
    this.makeDataDirUseable();
    logger.info("buildServerLoader classLoaderResolveOrder:{}", classLoaderResolveOrder);
    return new BlobLibraryCacheManager.DefaultClassLoaderFactory(classLoaderResolveOrder, alwaysParentFirstPatterns, exceptionHander, checkClassLoaderLeak) {

        @Override
        public URLClassLoader createClassLoader(URL[] libraryURLs) {
            try {
                String appName = getTisAppName(libraryURLs);
                logger.info("start createClassLoader of app:" + appName);
                TIS.clean();
                synchronizeIncrPluginsFromRemoteRepository(appName);
                PluginManager pluginManager = TIS.get().getPluginManager();
                return new TISChildFirstClassLoader(pluginManager.uberClassLoader, libraryURLs, this.getParentClassLoader(), this.alwaysParentFirstPatterns, this.classLoadingExceptionHandler);
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    };
}

Example 2 with NOOP_EXCEPTION_HANDLER

use of org.apache.flink.util.FlinkUserCodeClassLoader.NOOP_EXCEPTION_HANDLER in project plugins by qlangtech.

the class TISFlinClassLoaderFactory method buildClientLoaderFactory.

// public static void main(String[] args) throws Exception {
// File f = new File("/opt/data/tis/cfg_repo/streamscript/mysql_elastic/20210629113249/mysql_elastic-inc.jar");
// try (JarInputStream jarReader = new JarInputStream(FileUtils.openInputStream(f))) {
// Manifest manifest = jarReader.getManifest();
// Attributes pluginInventory = manifest.getAttributes("plugin_inventory");
// if (pluginInventory == null) {
// throw new IllegalStateException("plugin inventory can not be empty in lib:" + f);
// }
// for (Map.Entry<Object, Object> pluginDesc : pluginInventory.entrySet()) {
// //  pluginManager.dynamicLoadPlugin(String.valueOf(pluginDesc.getKey()));
// }
// }
// }
@Override
public BlobLibraryCacheManager.ClassLoaderFactory buildClientLoaderFactory(FlinkUserCodeClassLoaders.ResolveOrder classLoaderResolveOrder, String[] alwaysParentFirstPatterns, @Nullable Consumer<Throwable> exceptionHander, boolean checkClassLoaderLeak) {
    this.makeDataDirUseable();
    ClassLoader parentClassLoader = TIS.get().getPluginManager().uberClassLoader;
    return (libraryURLs) -> {
        return FlinkUserCodeClassLoaders.create(classLoaderResolveOrder, libraryURLs, parentClassLoader, alwaysParentFirstPatterns, NOOP_EXCEPTION_HANDLER, checkClassLoaderLeak);
    };
}