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  1. Core Server
  2. SERVER-65329

Ensure cursors are not leaked when hedging reads

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    • Service Arch 6.3 Release
    • 4

    Description

      SERVER-47602 reported an issue with out-of-order processing of _killOperations for hedged reads. This could cause leaking of cursors created on mongod servers to serve hedged reads. This ticket should write a repro and fix the issue to avoid leaking cursors while hedging reads.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-46255 establishCursors/AsyncRequestsSender can leave dangling request if interrupted

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. SERVER-47602 _killOperations for hedged reads can reach remote before original operation

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-47261 AsyncRequestSender should populate clientOperationKey

          • Major - P3 - Major loss of function.
          • Open

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              shameek.ray@mongodb.com Shameek Ray
              amirsaman.memaripour@mongodb.com Amirsaman Memaripour
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                Created:
                Updated: