Arun Suresh created YARN-5593: --------------------------------- Summary: [Umbrella] Add support for YARN Allocation composed of multiple containers/processes Key: YARN-5593 URL: https://issues.apache.org/jira/browse/YARN-5593 Project: Hadoop YARN Issue Type: Improvement Reporter: Arun Suresh Assignee: Arun Suresh
Opening this to explicitly call out and track some of the ideas that were discussed in YARN-1040. Specifically the concept of an {{Allocation}} which can be used by an AM to start multiple {{Containers}} against as long as the sum of resources used by all containers {{fitsIn()}} the Resources leased to the {{Allocation}}. This is especially useful for AMs that might want to target certain operations (like upgrade / restart) on specific containers / processes within an Allocation without fear of losing the allocation. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org