[ https://issues.apache.org/jira/browse/YARN-674?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Omkar Vinit Joshi updated YARN-674: ----------------------------------- Attachment: YARN-674.6.patch > Slow or failing DelegationToken renewals on submission itself make RM > unavailable > --------------------------------------------------------------------------------- > > Key: YARN-674 > URL: https://issues.apache.org/jira/browse/YARN-674 > Project: Hadoop YARN > Issue Type: Sub-task > Components: resourcemanager > Reporter: Vinod Kumar Vavilapalli > Assignee: Omkar Vinit Joshi > Attachments: YARN-674.1.patch, YARN-674.2.patch, YARN-674.3.patch, > YARN-674.4.patch, YARN-674.5.patch, YARN-674.5.patch, YARN-674.6.patch > > > This was caused by YARN-280. A slow or a down NameNode for will make it look > like RM is unavailable as it may run out of RPC handlers due to blocked > client submissions. -- This message was sent by Atlassian JIRA (v6.1#6144)