[ https://issues.apache.org/jira/browse/YARN-3744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jaideep Dhok moved LENS-591 to YARN-3744: ----------------------------------------- Workflow: no-reopen-closed, patch-avail (was: patch-available, re-open possible) Issue Type: Improvement (was: Bug) Key: YARN-3744 (was: LENS-591) Project: Hadoop YARN (was: Apache Lens) > ResourceManager should avoid allocating AM to same node repeatedly in case of > AM launch failures > ------------------------------------------------------------------------------------------------ > > Key: YARN-3744 > URL: https://issues.apache.org/jira/browse/YARN-3744 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Jaideep Dhok > > We have seen that if AM launch fails on some node due to configuration or bad > disk issue [YARN-3591], quite often it gets reallocated on the same node, > causing job failures if the AM attempt limit is reached. > It would be preferable if the scheduler can try to allocate AM on different > nodes for subsequent attempts -- This message was sent by Atlassian JIRA (v6.3.4#6332)