taegeonum commented on a change in pull request #231: [NEMO-406] Invoke LambdaExecutor without creating containers URL: https://github.com/apache/incubator-nemo/pull/231#discussion_r315080031
########## File path: runtime/lambda/src/main/java/org/apache/nemo/runtime/lambda/LambdaExecutor.java ########## @@ -0,0 +1,96 @@ +/* + * 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.nemo.runtime.lambda; + +import com.amazonaws.services.lambda.runtime.Context; +import com.amazonaws.services.lambda.runtime.RequestHandler; +import io.netty.bootstrap.Bootstrap; +import io.netty.channel.Channel; +import io.netty.channel.ChannelFuture; +import io.netty.channel.ChannelOption; +import io.netty.channel.EventLoopGroup; +import io.netty.channel.nio.NioEventLoopGroup; +import io.netty.channel.socket.nio.NioSocketChannel; +import io.netty.util.concurrent.DefaultThreadFactory; +import org.apache.nemo.runtime.master.resource.LambdaInboundHandler; +import org.apache.nemo.runtime.master.resource.NettyChannelInitializer; + +import java.net.InetSocketAddress; +import java.util.Map; + +/** + * LambdaExecutor deployed on AWS Lambda. + */ +public class LambdaExecutor implements RequestHandler<Map<String, Object>, Context> { + private Channel openChannel; + private Bootstrap clientBootstrap; + private EventLoopGroup clientWorkerGroup; + + private String serverAddr; + private int serverPort; + /** + * Reads address and port from the netty server. Review comment: please add more detailed description about this method ---------------------------------------------------------------- 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: [email protected] With regards, Apache Git Services
