cmick commented on a change in pull request #16023: URL: https://github.com/apache/flink/pull/16023#discussion_r642351529
########## File path: flink-connectors/flink-connector-rabbitmq/src/main/java/org/apache/flink/streaming/connectors/rabbitmq/common/RMQConnectionConfig.java ########## @@ -29,21 +29,24 @@ import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import java.util.Optional; +import java.util.concurrent.TimeUnit; /** * Connection Configuration for RMQ. If {@link Builder#setUri(String)} has been set then {@link * RMQConnectionConfig#RMQConnectionConfig(String, Integer, Boolean, Boolean, Integer, Integer, - * Integer, Integer, Integer)} will be used for initialize the RMQ connection or {@link + * Integer, Integer, Integer, Integer)} will be used for initialize the RMQ connection or {@link * RMQConnectionConfig#RMQConnectionConfig(String, Integer, String, String, String, Integer, - * Boolean, Boolean, Integer, Integer, Integer, Integer, Integer)} will be used for initialize the - * RMQ connection + * Boolean, Boolean, Integer, Integer, Integer, Integer, Integer, Integer)} will be used for + * initialize the RMQ connection */ public class RMQConnectionConfig implements Serializable { private static final long serialVersionUID = 1L; private static final Logger LOG = LoggerFactory.getLogger(RMQConnectionConfig.class); + private static final int DEFAULT_DELIVERY_TIMEOUT = 30000; Review comment: We decided in the discussion under the related ticket (https://issues.apache.org/jira/browse/FLINK-22698) to set a sensible default that will resolve the potential problem that a user may encounter while stopping the job (the other option is to just leave the current problematic behavior by setting in to 0). There's nothing special about 30s, but I would say it should be lower than 60s as this is the default timeout for the CLI client stop command. -- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org