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Benoy Antony updated HADOOP-10833: ---------------------------------- Description: _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}}. was: _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}. > Unused cache in UserProvider > ---------------------------- > > Key: HADOOP-10833 > URL: https://issues.apache.org/jira/browse/HADOOP-10833 > Project: Hadoop Common > Issue Type: Improvement > Components: security > Affects Versions: 2.4.1 > Reporter: Benoy Antony > Assignee: Benoy Antony > Attachments: HADOOP-10833.patch > > > _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)