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  1. Couchbase Server
  2. MB-9982

XDCR should be incremental on topology changes

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    Description

      Currently, XDCR checkpoints are not replicated to the replica nodes. this means that on any topology change, XDCR needs to re-check if each item is needed on the other side. While it may not resend the data, rechecking for a large number of items is quite expensive.

      We need to replicate checkpoints so that XDCR is incremental on topology changes just as it work without topology changes.

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          Improvement - An improvement or enhancement to an existing feature or task. MB-21681 Migrating XDCR checkpoints files during cluster upgrade

          • Major - Major loss of function.
          • Closed
          depends on

          Improvement - An improvement or enhancement to an existing feature or task. MB-47316 Add support for XDCR transport proxy

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MB-47923 XDCR - incremental topology change: Rebalance

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MB-48124 XDCR - incremental topology change: Failover

          • Major - Major loss of function.
          • Closed
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              neil.huang Neil Huang
              anil Anil Kumar (Inactive)
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                Resolved:

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