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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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    • Resolution: Done
    • Icon: Critical - P2 Critical - P2
    • v1.3.8
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    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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            tim.slavin Tim Slavin
            bruce.lucas@mongodb.com Bruce Lucas (Inactive)
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              Created:
              Updated:
              Resolved:
              9 years, 28 weeks ago