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  1. Java Driver
  2. JAVA-4645

Investigate ThreadLocalRandom interaction with virtual threads

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    • Icon: Improvement Improvement
    • Resolution: Done
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      1. What would you like to communicate to the user about this feature?
      2. Would you like the user to see examples of the syntax and/or executable code and its output?
      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

    Description

      The driver uses ThreadLocalRandom in a couple of places. It's not clear how ThreadLocalRandom will work in a world with millions of virtual threads. It appears that in Java 19 ThreadLocalRandom#localInit will be called on every invocation of ThreadLocalRandom#current, which seems undesirable.

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            Unassigned Unassigned
            jeff.yemin@mongodb.com Jeffrey Yemin
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