Github user mridulm commented on the issue:
https://github.com/apache/spark/pull/21138
IMO the fix would be to not do UGI.loginUserFromKeytab in HiveClientImpl;
or rather, do it only if it is absolutely necessary.
I will share the snippet with you @jerryshao - this is something I have
fixed in the past (invoking UGI.login multiple times; not this specific bug -
though it is a manifestation of the same).
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
