Uploaded image for project: 'Flink'
  1. Flink
  2. FLINK-14058 FLIP-53 Fine-grained Operator Resource Management
  3. FLINK-14062

Set managed memory fractions according to slot sharing groups

    XMLWordPrintableJSON

Details

    Description

      • For operators with specified ResourceSpecs, calculate fractions according to operators ResourceSpecs
      • For operators with unknown ResourceSpecs, calculate fractions according to number of operators using managed memory

      This step should not introduce any behavior changes.

      Attachments

        Issue Links

          blocks

          Sub-task - The sub-task of the issue FLINK-14063 Operators use fractions to decide how many managed memory to allocate

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

          Sub-task - The sub-task of the issue FLINK-14060 Set slot sharing groups according to pipelined regions

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue FLINK-14061 Introduce managed memory fractions to StreamConfig

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue FLINK-14734 Add a ResourceSpec in SlotSharingGroup to describe its overall resources

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #10200

          Activity

            People

              zhuzh Zhu Zhu
              xtsong Xintong Song
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 20m
                  20m