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  1. Compass
  2. COMPASS-6689

Investigate changes in PM-3127: No More Auto-Splitter (Milestone 2)

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    • Type: Icon: Investigation Investigation
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • No version
    • Affects Version/s: None
    • Component/s: None
    • None
    • Not Needed

      Original Downstream Change Summary
      • Document the auto-merging behavior (DOCS)
      • Deprecate auto-split related commands (DOCS + Shell)

        Description of Linked Ticket

        Epic Summary

        Summary

      This project is about separating the source data for making Balancer decisions from the routing information so that scaling a cluster doesn’t require linearly growing the number of chunks. 

      Motivation

      Today, the more data a customer has, the higher the write unavailability from chunk migrations. We want to decouple the impact of chunk migrations from customer data size. 

      Documentation

      Technical Design Document
      Docs Update

            Assignee:
            Unassigned Unassigned
            Reporter:
            backlog-server-pm Backlog - Core Eng Program Management Team
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              Created:
              Updated:
              Resolved: