[ https://issues.apache.org/jira/browse/YARN-4335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun Suresh resolved YARN-4335. ------------------------------- Resolution: Duplicate > Introducing resource request types > ---------------------------------- > > Key: YARN-4335 > URL: https://issues.apache.org/jira/browse/YARN-4335 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager, resourcemanager > Reporter: Konstantinos Karanasos > Assignee: Konstantinos Karanasos > > YARN-2882 introduced container types that are internal (not user-facing) and > are used by the ContainerManager during execution at the NM. > With this JIRA we are introducing (user-facing) resource request types that > are used by the AM to specify the type of the ResourceRequest. > We will initially support two resource request types: CONSERVATIVE and > OPTIMISTIC. > CONSERVATIVE resource requests will be handed internally to containers of > GUARANTEED type, whereas OPTIMISTIC resource requests will be handed to > QUEUEABLE containers. -- This message was sent by Atlassian JIRA (v6.3.4#6332)