dutyu opened a new pull request, #17930:
URL: https://github.com/apache/doris/pull/17930

   …atalog with kerberos enabled.
   
   # Proposed changes
   
   Add neccessary `yarn.resourcemanager.principal` config for hive catalog with 
kerberos enabled.
   
   ## Problem summary
   
   When creating a hive catalog with a kerberos enabled hive cluster, the 
config `yarn.resourcemanager.principal` is required, because hdfs client needs 
this principal otherwise we will encounter an exception like this:
   
![image](https://user-images.githubusercontent.com/5926365/226160301-0d554e95-fa09-4ca7-8c86-ca3f6eabe687.png)
   
   
   ## Checklist(Required)
   
   * [ ] Does it affect the original behavior
   * [ ] Has unit tests been added
   * [ ] Has document been added or modified
   * [ ] Does it need to update dependencies
   * [ ] Is this PR support rollback (If NO, please explain WHY)
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at 
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you 
chose the solution you did and what alternatives you considered, etc...
   
   


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