how yarn knows AD user

vinayk — Wed, 13 Jun 2018 18:53:01 GMT

Hi Folks,

I have 3 node cluster in my environment, where i have configured kerberos & ranger integrated with Active Directory. I have setup one way trust MIT KDC.

Now while i'm running hive query, i'm getting below logs:

Diagnostics: Application application_1528875723692_0001 initialization failed (exitCode=255) with output: main : command provided 0

main : run as user is asif

main : requested yarn user is asif

User asif not found

If i create user on OS server where yarn install, I'm able to run query. But i don't want to create user on OS because i have setup with AD.

How yarn understand about AD user?

Re: how yarn knows AD user

vinayk — Wed, 27 Jun 2018 16:05:00 GMT

Well , i find two solution. I hope it is correct

1. Either we have to create user on OS where ResourceManager installed.

2. We have to configure ldap client example sssd which will integrate with AD server.

Let me know if anyone have query.

question how yarn knows AD user in Support Questions

how yarn knows AD user

Re: how yarn knows AD user