Hi Eron,
Thank you for your feedback! Indeed, we have seen in the past, that
Hadoop's Delegation Tokens are not meant to renewed over a long
period. Plus, they have a number of subtle bugs in older versions that
sometimes prevent renewal.
What you suggest, sounds like a good approach to me. It
(fixed bad formatting)
Hi,
Given the other thread about per-job Kerberos identity, now's a good time to
discuss some problems with the current delegation-token approach, since the
answer could bear on the per-job enhancement.
I see two problems:
1. Delegation tokens expire. For a continuous
Hi,
Given the other thread about per-job Kerberos identity, now's a good time to
discuss some problems with the current delegation-token approach, since the
answer could bear on the per-job enhancement.
Two problems:Delegation tokens expire. For a continuous streaming job to
survive, the
