kerberized spark thrift does not renew ticket

[#1]

Hi,

My Spark Thrift Server goes down after the kerberos ticket time of 10 hrs. How to set up auto renewal of ticket.

This is happening with Thrift server only.

Regards

MB

[#2]

the usual way would be to use a keytab for the server. which doesn't need a renewal.

[#3]

It is using keytab, is it possible that kdestroy on the host can interfere