Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-46255

establishCursors/AsyncRequestsSender can leave dangling request if interrupted

    XMLWordPrintable

Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.4.0-rc4, 4.7.0
    • Networking, Sharding
    • None
    • Fully Compatible
    • ALL
    • v4.4
    • Query 2020-03-09, Query 2020-03-23, Query 2020-04-06, Query 2020-04-20, Query 2020-05-04

    Description

      If the AsyncRequestsSender is interrupted after sending one or more requests, it may not be able to gracefully cancel that request. establishCursors() has some cleanup logic to mitigate this, but I'm pretty sure that if we're interrupted then this line will also throw the interrupted error, and we won't be able to clean up our cursors.

      Attachments

        Issue Links

          Activity

            People

              nicholas.zolnierz@mongodb.com Nicholas Zolnierz
              charlie.swanson@mongodb.com Charlie Swanson
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: