Github user vanzin commented on the issue:
https://github.com/apache/spark/pull/22911
It is actually not needed for client mode because only the driver needs the
keytab.
But whether to store it in secrets is not a question. You either store it
in a secret or you don't support the keytab/principal feature in Spark at all,
and we can delete a bunch of code here.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
