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Hadoop QA commented on YARN-2883: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue} Docker mode activated. {color} | | {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 4s {color} | {color:red} YARN-2883 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} | \\ \\ || Subsystem || Report/Notes || | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12795942/YARN-2883-trunk.007.patch | | JIRA Issue | YARN-2883 | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/10914/console | | Powered by | Apache Yetus 0.2.0 http://yetus.apache.org | This message was automatically generated. > Queuing of container requests in the NM > --------------------------------------- > > Key: YARN-2883 > URL: https://issues.apache.org/jira/browse/YARN-2883 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager, resourcemanager > Reporter: Konstantinos Karanasos > Assignee: Konstantinos Karanasos > Attachments: YARN-2883-trunk.004.patch, YARN-2883-trunk.005.patch, > YARN-2883-trunk.006.patch, YARN-2883-trunk.007.patch, > YARN-2883-yarn-2877.001.patch, YARN-2883-yarn-2877.002.patch, > YARN-2883-yarn-2877.003.patch, YARN-2883-yarn-2877.004.patch > > > We propose to add a queue in each NM, where queueable container requests can > be held. > Based on the available resources in the node and the containers in the queue, > the NM will decide when to allow the execution of a queued container. > In order to ensure the instantaneous start of a guaranteed-start container, > the NM may decide to pre-empt/kill running queueable containers. -- This message was sent by Atlassian JIRA (v6.3.4#6332)