Re: How to reissue a delegated token after max lifetime passes for a spark streaming application on a Kerberized cluster

day, January 3, 2019 7:03:22 PM >> *A:* alinazem...@gmail.com >> *Cc:* user >> *Oggetto:* Re: How to reissue a delegated token after max lifetime >> passes for a spark streaming application on a Kerberized cluster >> >> If you are using the principal / keytab params, S

How to reissue a delegated token after max lifetime passes for a spark streaming application on a Kerberized cluster

Hi, We are using a headless keytab to run our long-running spark streaming application. The token is renewed automatically every 1 day until it hits the max life limit. The problem is token is expired after max life (7 days) and we need to restart the job. Is there any way we can re-issue the toke