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  1. Couchbase Server
  2. MB-61981

Ensure even partition-node assignment after failover-recovery

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    Description

      Currently, we rely on previously saved recovery plans on a failover-recovery to avoid moving partitions and rebuilding them.

      However, in case of an upgrade from a version <7.2.5, the partitions in the recovery plans can be unevenly distributed and propagate the skew. To avoid this and ensure that further partition distributions aren't skewed, the implementation of recovery plans should be reconsidered.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MB-61043 Partition layout skew after failover(s) + rebalance; must not skip following rebalance ops in case of a skew

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed
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              sarthak.dua Sarthak Dua
              aditi.ahuja Aditi Ahuja
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                Resolved:

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