[ https://issues.apache.org/jira/browse/HADOOP-18264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hector Sandoval Chaverri updated HADOOP-18264: ---------------------------------------------- Priority: Minor (was: Major) > ZKDelegationTokenSecretManager should handle duplicate Token sequenceNums > ------------------------------------------------------------------------- > > Key: HADOOP-18264 > URL: https://issues.apache.org/jira/browse/HADOOP-18264 > Project: Hadoop Common > Issue Type: Bug > Components: security > Reporter: Hector Sandoval Chaverri > Priority: Minor > > The ZKDelegationTokenSecretManager relies on the TokenIdentifier > sequenceNumber to identify each Token in the ZK Store. It's possible for > multiple TokenIdentifiers to share the same sequenceNumber, as this is an int > that can overflow. > The AbstractDelegationTokenSecretManager uses a Map<TokenIdent, > DelegationTokenInformation> so all properties in the TokenIdentifier must > match. ZKDelegationTokenSecretManager should follow the same logic. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org