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Posted to reviews@spark.apache.org by GitBox <gi...@apache.org> on 2020/05/05 14:41:55 UTC

[GitHub] [spark] tgravescs commented on pull request #28336: [SPARK-31559][YARN] Re-obtain tokens at the startup of AM for yarn cluster mode if principal and keytab are available

tgravescs commented on pull request #28336:
URL: https://github.com/apache/spark/pull/28336#issuecomment-624096665


   I am curious k8s has the same issue?
   I was looking at KerberosConfDriverFeatureStep where it has similar code to this but its only when keytab is empty so that is handling client mode. I'd have to spend more time looking there and I guess is not a blocker for this.


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