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  1. Documentation
  2. DOCS-1547

Change details around Tag Aware sharding and Chunks that span tags

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    • Icon: Task Task
    • Resolution: Done
    • Icon: Minor - P4 Minor - P4
    • Server_Docs_20231030
    • mongodb-2.4
    • manual
    • None

    Description

      The write-up at http://docs.mongodb.org/manual/core/tag-aware-sharding/ raises the issue of chunks with data that belongs on two shards being put on the shard whose tag is the closest match. While this is technically correct, I believe we should point out that pre-splitting and manual migrations can keep this from happening. Otherwise tag-ware sharding is really of limited value.

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            zack.brown@10gen.com Zack Brown
            thomas.boyd Thomas Boyd
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            Dates

              Created:
              Updated:
              Resolved:
              10 years, 20 weeks, 5 days ago