Benoy Antony created HADOOP-10833: ------------------------------------- Summary: Unused cache in UserProvider Key: HADOOP-10833 URL: https://issues.apache.org/jira/browse/HADOOP-10833 Project: Hadoop Common Issue Type: Improvement Components: security Reporter: Benoy Antony Assignee: Benoy Antony
_UserProvider_ contains the field cache. {code} private final Map<String, CredentialEntry> cache = new HashMap<String, CredentialEntry>(); {code} It is referenced only in {{deleteCredentialEntry}} and so there is no real usage of {{cache}. -- This message was sent by Atlassian JIRA (v6.2#6252)