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  1. Documentation
  2. DOCS-1547

Change details around Tag Aware sharding and Chunks that span tags

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Fixed
    • Affects Version/s: mongodb-2.4
    • Fix Version/s: None
    • Component/s: manual
    • Labels:
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    • Last comment by Customer:
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      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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            Assignee:
            zack.brown@10gen.com Zack Brown
            Reporter:
            thomas.boyd Thomas Boyd
            Participants:
            Last commenter:
            Jonathan Dahl Jonathan Dahl
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              Dates

              Created:
              Updated:
              Resolved:
              Days since reply:
              8 years, 11 weeks, 1 day ago
              Date of 1st Reply: