【发布时间】:2017-03-06 16:31:10
【问题描述】:
我正在尝试通过yarn application -list 连接到纱线。但我不能,因为它说:
<date> <time> INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032
<date> <time> INFO ipc.Client: Retrying connecting to server: 0.0.0.0/0.0.0.0:8032. Already tried 0 time(s): retyr policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime= 1000 MILLISECONDS)
<date> <time> INFO ipc.Client: Retrying connecting to server: 0.0.0.0/0.0.0.0:8032. Already tried 1 time(s): retry policy is RetryUpToMaximumCount
<date> <time> INFO ipc.Client: Retrying connecting to server: 0.0.0.0/0.0.0.0:8032. Already tried 2 time(s): retry policy is RetryUpToMaximumCount
我在/etc/hadoop/conf.empty/yarn-site.xml 下有一个文件,我认为它在某种程度上与此有关。我在/etc/hadoop/conf.empty/ 有一个名为yarn-env.sh 的文件。我尝试运行这个文件,但它没有改变任何东西。
我做错了吗?或者也许有些东西没有正确配置?如何启动纱线?
【问题讨论】:
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你是如何启动纱线守护进程的?
标签: hadoop hadoop-yarn