[ https://issues.apache.org/jira/browse/YARN-2882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karthik Kambatla updated YARN-2882: ----------------------------------- Component/s: (was: resourcemanager) > Add ExecutionType to denote if a container execution is GUARANTEED or > OPPORTUNISTIC > ----------------------------------------------------------------------------------- > > Key: YARN-2882 > URL: https://issues.apache.org/jira/browse/YARN-2882 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager > Reporter: Konstantinos Karanasos > Assignee: Konstantinos Karanasos > Attachments: YARN-2882-yarn-2877.001.patch, > YARN-2882-yarn-2877.002.patch, YARN-2882-yarn-2877.003.patch, > YARN-2882-yarn-2877.004.patch, yarn-2882.patch > > > This JIRA introduces the notion of container types. > We propose two initial types of containers: guaranteed-start and queueable > containers. > Guaranteed-start are the existing containers, which are allocated by the > central RM and are instantaneously started, once allocated. > Queueable is a new type of container, which allows containers to be queued in > the NM, thus their execution may be arbitrarily delayed. -- This message was sent by Atlassian JIRA (v6.3.4#6332)