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  1. Core Server
  2. SERVER-8869

Command to merge two co-located, adjacent chunks

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.2
    • Component/s: Sharding

      Description

      This is a metadata-only operation. If two chunks are co-located and share one boundary, we'd like to be able to create a single chunk out of the two original in an atomic operation.

      This is the first step towards support generic chunk merges in the future.

        Attachments

          Issue Links

          is depended on by

          Task - A task that needs to be done. DOCS-1837 Document Merge chunks command

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-2487 Remove empty chunks (consolidate to neighbor chunk)

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open

            Activity

              People

              Assignee:
              renctan Randolph Tan
              Reporter:
              alerner Alberto Lerner
              Participants:
              Votes:
              3 Vote for this issue
              Watchers:
              8 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: