这是在具有2个任务节点和主控的AWS EMR集群中。纱线没有得到节点
我在尝试启动纱线作业的hello-samza。这项工作陷入了接受状态。我看了其他帖子,似乎我的纱线没有节点。什么纱线没有获得任务节点的帮助将有所帮助。
[[email protected] hello-samza]$ deploy/yarn/bin/yarn node -list
17/04/18 23:30:45 INFO client.RMProxy: Connecting to ResourceManager at /127.0.0.1:8032
Total Nodes:0
Node-Id Node-State Node-Http-Address Number-of-Running-Containers
[[email protected] hello-samza]$ deploy/yarn/bin/yarn application -list -appStates ALL
17/04/18 23:26:30 INFO client.RMProxy: Connecting to ResourceManager at /127.0.0.1:8032
Total number of applications (application-types: [] and states: [NEW, NEW_SAVING, SUBMITTED, ACCEPTED, RUNNING, FINISHED, FAILED, KILLED]):1
Application-Id Application-Name Application-Type User Queue State Final-State Progress Tracking-URL
application_1492557889328_0001 wikipedia-parser_1 Samza hadoop default ACCEPTED UNDEFINED 0% N/A
让我们看看你是否有任何不健康的节点,发布'yarn node -list -all'的输出 – franklinsijo
[hadoop @ xxx hello-samza] $ deploy/yarn/bin/yarn node -list全部 17/04/19 16时48分59秒INFO client.RMProxy:在/127.0.0.1:8032 总节的连接到ResourceManager中:0 节点ID \t节点状态\t节点-HTTP地址\t编号运行的-的容器 – dvshekar
你使用了一个错误的论点。它是小写的“-all”。 – franklinsijo