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fix: Refactor to eliminate usage of .GetAwaiter().GetResult()
in Framework builds. (#2534)
#2535
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Hi @tippmar-nr, @nrcventura
Can I ask you how these changes prevent potential deadlocks since I still see
GetAwaiter().GetResult()
in many places?Also I'm curious now when you replaced asynchronous calls by sync analogues how this affected performance (e,g. scalability) ?
I'm not familiar with the code base but maybe it was possible to use async natively all the way around?
Thanks
P.S.
I guess the PR description is a bit misleading
"With this change, there are now no usages of .GetAwaiter().GetResult() in code built for the .NET Framework target."
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@oleksandrk-adorama Thanks for your comment.
The code snippet you referenced above is only included in the .NET Standard 2.0 build of the agent (see line 4).
So while we do still have several usages of
.GetAwaiter().GetResult()
, none of them occur in the .NET Framework build.As for performance, there shouldn't be any impact, as the previous calls were synchronously waiting for the async method to finish and have been replaced with direct sync methods.
There are a few architectural concerns with the present implementation of the .NET agent that prevent us from using async everywhere; we're hoping to resolve those concerns in a future version of the agent but have no firm timeline for it at present.