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  1. Core Server
  2. SERVER-54206

Create a non-blocking API for the Fetcher class (or create an alternate class)

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    • Fully Compatible
    • v5.0
    • Sharding 2021-07-12, Sharding 2021-07-26, Sharding 2021-08-09

    Description

      The Fetcher class only has a blocking way of waiting for outstanding requests to complete. This is a problem in cases where we need to use the Fetcher from inside a thread pool. We should either create an alternative Fetcher class (e.g. AsyncFetcher) that provides a non-blocking version of the same functionality, or refactor the AsyncFetcher to allow it to provide both blocking and non-blocking APIs, and probably implement the blocking ones in terms of the non-blocking ones.

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              jason.zhang@mongodb.com Jason Zhang
              matthew.saltz@mongodb.com Matthew Saltz
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