[ https://issues.apache.org/jira/browse/YARN-2704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated YARN-2704: ------------------------------------------ Priority: Critical (was: Major) This is critical for long running services. Getting this in as a critical item for 2.6. > Localization and log-aggregation will fail if hdfs delegation token expired > after token-max-life-time > ------------------------------------------------------------------------------------------------------ > > Key: YARN-2704 > URL: https://issues.apache.org/jira/browse/YARN-2704 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Jian He > Assignee: Jian He > Priority: Critical > Attachments: YARN-2704.1.patch, YARN-2704.2.patch, YARN-2704.2.patch, > YARN-2704.3.patch, YARN-2704.4.patch > > > In secure mode, YARN requires the hdfs-delegation token to do localization > and log aggregation on behalf of the user. But the hdfs delegation token will > eventually expire after max-token-life-time. So, localization and log > aggregation will fail after the token expires. -- This message was sent by Atlassian JIRA (v6.3.4#6332)