tiennguyen-onehouse commented on code in PR #13861: URL: https://github.com/apache/hudi/pull/13861#discussion_r2366755622
########## hudi-sync/hudi-datahub-sync/src/main/java/org/apache/hudi/sync/datahub/config/TlsEnabledDataHubEmitterSupplier.java: ########## @@ -0,0 +1,169 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.hudi.sync.datahub.config; + +import datahub.client.rest.RestEmitter; +import datahub.shaded.org.apache.hc.client5.http.ssl.ClientTlsStrategyBuilder; +import datahub.shaded.org.apache.hc.client5.http.impl.nio.PoolingAsyncClientConnectionManagerBuilder; +import org.apache.hudi.common.config.TypedProperties; +import org.apache.hudi.sync.datahub.HoodieDataHubSyncException; +import org.apache.http.ssl.SSLContextBuilder; +import org.apache.http.ssl.SSLContexts; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import javax.net.ssl.SSLContext; +import java.io.FileInputStream; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.security.KeyStore; +import java.security.cert.Certificate; +import java.security.cert.CertificateFactory; + +/** + * Custom DataHub emitter supplier that supports TLS configuration with CA certificates. + * This class reads TLS configuration from Hudi properties and creates a RestEmitter + * with proper SSL/TLS context for secure communication with DataHub servers. + */ +public class TlsEnabledDataHubEmitterSupplier implements DataHubEmitterSupplier { + + private static final Logger LOG = LoggerFactory.getLogger(TlsEnabledDataHubEmitterSupplier.class); + + private final TypedProperties config; + + public TlsEnabledDataHubEmitterSupplier(TypedProperties config) { + this.config = config; + } + + @Override + public RestEmitter get() { + try { + String serverUrl = config.getString(DataHubSyncConfig.META_SYNC_DATAHUB_EMITTER_SERVER.key(), null); Review Comment: I see. getStringWithAltKeys is much better for backward compatibility, error handling, with default value. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
