什么是Storm-Yarn及Storm-Yarn相关问题解决办法

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benwen · 发表于 2015-9-8 10:39:29

楼主你好，请问一下，Storm-on-yarn对使用资源的多少是如何控制的？我搭建了，storm-on-yarn之后发现storm使用的资源一直占用了大概13G去，不管是否运行任务.

anxidn · 发表于 2016-4-16 22:13:34

楼主,你好
请问下我为storm申请yarn任务,出现了错误:
Application application_1460814681056_0001 failed 2 times due to AM Container for appattempt_1460814681056_0001_000002 exited with exitCode: 1
For more detailed output, check application tracking page:http://master:8088/proxy/application_1460814681056_0001/Then, click on links to logs of each attempt.
Diagnostics: Exception from container-launch.
Container id: container_1460814681056_0001_02_000001
Exit code: 1
Stack trace: ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
at org.apache.hadoop.util.Shell.run(Shell.java:455)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:212)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
是什么原因呢