[ https://issues.apache.org/jira/browse/MAPREDUCE-3850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Daryn Sharp updated MAPREDUCE-3850: ----------------------------------- Target Version/s: 0.23.1, 0.24.0 (was: 0.24.0, 0.23.1) Status: Open (was: Patch Available) > Avoid redundant calls for tokens in TokenCache > ---------------------------------------------- > > Key: MAPREDUCE-3850 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3850 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: security > Affects Versions: 0.23.1, 0.24.0 > Reporter: Daryn Sharp > Assignee: Daryn Sharp > Attachments: MAPREDUCE-3850.patch, MAPREDUCE-3850.patch > > > The {{TokenCache}} will repeatedly call the same filesystem for tokens. This > is inefficient and can easily be changed to only call each filesystem once. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira