Uploaded image for project: 'Hadoop YARN'
  1. Hadoop YARN
  2. YARN-1011 [Umbrella] Schedule containers based on utilization of currently allocated containers
  3. YARN-1013

CS should watch resource utilization of containers and allocate speculative containers if appropriate

          Details

          • Type: Sub-task
          • Status: Open
          • Priority: Major
          • Resolution: Unresolved
          • Affects Version/s: None
          • Fix Version/s: None
          • Component/s: None
          • Labels:
            None

            Description

            CS should watch resource utilization of containers (provided by NM in heartbeat) and allocate speculative containers (at lower OS priority) if appropriate.

              Attachments

                Issue Links

                depends upon

                Sub-task - The sub-task of the issue YARN-2882 Add an OPPORTUNISTIC ExecutionType

                • Major - Major loss of function.
                • Resolved

                Sub-task - The sub-task of the issue YARN-4511 Common scheduler changes to support scheduler-specific oversubscription implementations

                • Major - Major loss of function.
                • Resolved

                Improvement - An improvement or enhancement to an existing feature or task. YARN-1012 Report NM aggregated container resource utilization in heartbeat

                • Major - Major loss of function.
                • Resolved

                Improvement - An improvement or enhancement to an existing feature or task. YARN-3980 Plumb resource-utilization info in node heartbeat through to the scheduler

                • Major - Major loss of function.
                • Resolved
                is blocked by

                Sub-task - The sub-task of the issue YARN-8827 Plumb aggregated application resource utilization from the NM to RM

                • Major - Major loss of function.
                • Resolved
                is cloned by

                Sub-task - The sub-task of the issue YARN-1015 FS should watch node resource utilization and allocate opportunistic containers if appropriate

                • Major - Major loss of function.
                • Resolved

                  Activity

                    People

                    • Assignee:
                      asuresh Arun Suresh
                      Reporter:
                      acmurthy Arun C Murthy
                    • Votes:
                      0 Vote for this issue
                      Watchers:
                      22 Start watching this issue

                      Dates

                      • Created:
                        Updated: