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  1. Core Server
  2. SERVER-72278

Implement `mergeAllChunksOnShard` command paths

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 6.3.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Sharding EMEA
    • Fully Compatible
    • Sharding EMEA 2023-01-23

      With the work done under SERVER-71612, the catalog manager will offer a method for merging all non-contiguous sequences of chunks belonging to a given shard for a given collection.

      Purpose of this ticket is to create the following commands flow that will end up calling such method on the CSRS:

      • `mergeAllChunksOnShard(nss, shardId)` callable on routers
      • `_shardSvrMergeAllChunksOnShard(nss)` called on shards by routers
      • `_configsvrCommitMergeAllChunksOnShard(nss, shardId)` called on the CSRS by shards

            Assignee:
            silvia.surroca@mongodb.com Silvia Surroca
            Reporter:
            pierlauro.sciarelli@mongodb.com Pierlauro Sciarelli
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              Created:
              Updated:
              Resolved: