flink1.11中Application模式提交任务到yarn时,提示报错信息:
java.lang.RuntimeException:Couldn’t deploy Yarn session cluster
The YARN application unexpectedly switched to state FAILED during deployment.
解决办法:
错误原因:虚拟内存超过限制
处理方式:yarn-site.xml中注释以下内容:
<property>
<name>yarn.nodemanager.vmem-check-enabled</name>
<value>false</value>
</property>
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