[HADOOP-12076] Incomplete Cache Mechanism in CredentialProvider API

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: security
• Hadoop Flags: Reviewed
• Assignee: Larry McCay
• Reporter: Larry McCay
• Created: 09/Jun/15 01:03
• Updated: 30/Aug/16 01:26
• Resolved: 16/Jun/15 21:51

Description

The AbstractJavaKeyStoreProvider class in the CredentialProvider API has a cache member variable and interrogation of it during access but does not populate it.

Issue Links

• relates to: ACCUMULO-3890 Use of CredentialProvider results in a lot of NN ops