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  1. Documentation
  2. DOCS-3456

mongodb tools and clients in sharded environment for 2.6 need to be updated to new bulk write operations to avoid performance degradation

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Critical - P2
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: v1.3.8
    • Component/s: manual
    • Labels:
      None
    • Last comment by Customer:
      true
    • Actual Time:
      8

      Description

      We currently advise customers that mongodb tools that do bulk ingestion using fire&forget with occasional getLastError need to be updated to use the new bulk api to avoid a performance degradation.

      Client applications coded in a similar manner using any driver (not just mongodb tools) in a sharded environment will see a similar performance degradation until they update the app to use the new bulk write operations, but I don't think we advise customers of that. See SERVER-14003 for some numbers for one such tool (mongorestore).

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              Assignee:
              tim.slavin Tim Slavin
              Reporter:
              bruce.lucas Bruce Lucas
              Participants:
              Last commenter:
              Jonathan Dahl Jonathan Dahl
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                Dates

                Created:
                Updated:
                Resolved:
                Days since reply:
                7 years, 12 weeks ago
                Date of 1st Reply: