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  1. Core Server
  2. SERVER-19789

filemd5 command does not jive with hashed shard keys

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 3.0.4
    • Fix Version/s: None
    • Component/s: GridFS, Sharding
    • Labels:
      None
    • Backwards Compatibility:
      Fully Compatible
    • Operating System:
      ALL

      Description

      The filemd5 command fails when the fs.chunks collection is using a hashed shard key:

      {
      		 
          "ok" : 0,
      		 
          "errmsg" : "GridFS fs.chunks collection must be sharded on either {files_id:1} or {files_id:1, n:1}"
      		 
      }

      Offhand, this seems like the command is being too strict in checking the shard key or index.

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          duplicates

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-9888 GridFS should support sharding of the chunks collection with hashed shard keys

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Open

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              Assignee:
              Unassigned Unassigned
              Reporter:
              jmikola Jeremy Mikola
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                Created:
                Updated:
                Resolved: