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Naganarasimha G R commented on YARN-6578: ----------------------------------------- [~cheersyang] & [~fly_in_gis], I went through the approach, but was wondering its not covering the scenario with resource profiles, if multiple resource types are supported then this would be like not a proper solution in terms of the Object {{ResourceUtilization}} being returned & changes in{{ContainerStatusPBImpl}} by storing only . Was wondering whether we need to return {{ResourceInformation }}and store resource type information and individual resource values as separate key value pairs in the {{ContainerStatusPBImpl.containerAttributes}} map ? cc [~sunil.gov...@gmail.com] > Return container resource utilization from NM ContainerStatus call > ------------------------------------------------------------------ > > Key: YARN-6578 > URL: https://issues.apache.org/jira/browse/YARN-6578 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Yang Wang > Assignee: Yang Wang > Priority: Major > Attachments: YARN-6578.001.patch, YARN-6578.002.patch, > YARN-6578.003.patch > > > When the applicationMaster wants to change(increase/decrease) resources of an > allocated container, resource utilization is an important reference indicator > for decision making. So, when AM call NMClient.getContainerStatus, resource > utilization needs to be returned. > Also container resource utilization need to report to RM to make better > scheduling. > So put resource utilization in ContainerStatus. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org