报错信息里已经说明了：你的 Yarn 集群配置允许的最大 container 是 2g，而你的 flink 配置的 TM 大小是 10g。
Thank you~ Xintong Song On Sat, Mar 20, 2021 at 7:52 PM william <712677...@qq.com> wrote: > org.apache.flink.client.deployment.ClusterDeploymentException: Couldn't > deploy Yarn session cluster > at > > org.apache.flink.yarn.YarnClusterDescriptor.deploySessionCluster(YarnClusterDescriptor.java:425) > at > > org.apache.flink.yarn.cli.FlinkYarnSessionCli.run(FlinkYarnSessionCli.java:606) > at > > org.apache.flink.yarn.cli.FlinkYarnSessionCli.lambda$main$4(FlinkYarnSessionCli.java:860) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:422) > at > > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1754) > at > > org.apache.flink.runtime.security.contexts.HadoopSecurityContext.runSecured(HadoopSecurityContext.java:41) > at > > org.apache.flink.yarn.cli.FlinkYarnSessionCli.main(FlinkYarnSessionCli.java:860) > Caused by: > org.apache.flink.yarn.YarnClusterDescriptor$YarnDeploymentException: The > cluster does not have the requested resources for the TaskManagers > available! > Maximum Memory: 8192 Requested: 10240MB. Please check the > 'yarn.scheduler.maximum-allocation-mb' and the > 'yarn.nodemanager.resource.memory-mb' configuration values > > > > > -- > Sent from: http://apache-flink.147419.n8.nabble.com/ >
