在互联网上,我总是看到概念分支,但当我查看JobManager的源代码时(最新的代码来自master分支) Interface: JobManagerRunner
javadoc: InterfaceThe job master is responsible for the execution of a single 我想问代码中的JobMaster是否是互联网上JobManager的概念
我从JobManager1启动Zookeeper仲裁,我确认Zookeeper在另外两个JobManagers上启动,然后我在这个JobManager1上启动一个闪烁作业。在所有5个虚拟机上,flink-conf.yaml都是相同的,这意味着jobmanager.rpc.address:指向JobManager1 everywhere。akka.tcp://flink@1.2.3.4:44779/user/jobmanager: Old JobManager
/bin/flink run WordCount.jar
并在执行几分钟后给我一个“与JobManager通信失败的错误”。org.apache.flink.client.program.ProgramInvocationException: The program execution failed: Communication with JobManagerfailed: Lost connection to the JobManager.failed: Lost connection to the JobMa