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  1. Core Server
  2. SERVER-14117

moveChunk should attempt to retry write errors during chunk cleanup

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Sharding
    • Labels:
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      Description

      Current Mongos will return complete as soon as a chunkMove hit an error in phase 6. It should should retry based on a config.settings.moveRetries=3.

      The default would be 0 to preserve previous behavior however this is very helpful to avoid orphans to begin with. I am aware we have a new function to clean them but you can still have logical DB corruption in the mean time.

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              Assignee:
              greg_10gen Greg Studer
              Reporter:
              dmurphy David Murphy
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