Hadoop Kerberos
提交YARN任务失败
diagnostics: Application application_1542706493784_0005 failed 2 times due to AM Container for appattempt_1542706493784_0005_000002 exited with exitCode: -1000
Failing this attempt.Diagnostics: [2018-11-20 17:48:05.088]Application application_1542706493784_0005 initialization failed (exitCode=255) with output: main : command provided 0
main : run as user is xxxx
main : requested yarn user is xxxx
User xxxx not found- 解决方案
因为在hadoop集群中没有创建xxx用户
**粗体** _斜体_ [链接](http://example.com) `代码` - 列表 > 引用。你还可以使用@来通知其他用户。