[HADOOP-13253] KDiag fails if there's a % sign in krb5.conf

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.8.0
• Component/s: security
• Target Version/s: 2.8.3
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 09/Jun/16 13:29
• Updated: 11/Sep/17 05:22

Description

This isn't something that I've seen in the Hadoop code, but as it's surfaced in a functional test in slider's original code (SLIDER-1140), I suspect it'll be there.

See that JIRA for the details, essentially: all strings printed that arent format+varags, just simple "message", mustnt go through String.format.

Issue Links

• relates to: SLIDER-1140 KDiag fails if there's a % sign in krb5.conf