Alexey Serbin has posted comments on this change.

Change subject: [security] avoid tickets with NULL 'renew_till'
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Patch Set 3:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/7770/2/src/kudu/security/init.cc
File src/kudu/security/init.cc:

PS2, Line 295: 
> If we just do renew_deadline =  (renew_till - 30), tickets with renew lifet
I might be missing some crucial point here, but if renew_deadline is negative, 
that's fine with the if (ticket_expiry < now || (now + ticket_lifetime) > 
renew_deadline) condition, right?  So, a ticket with lifetime of less than 30 
seconds would be re-acquired here instead of renewing.  Would be that a problem?


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Gerrit-MessageType: comment
Gerrit-Change-Id: I59194af94838f680df4ce121a8dee526a876e369
Gerrit-PatchSet: 3
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Sailesh Mukil <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Sailesh Mukil <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-HasComments: Yes

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