Diagnostics: Adds Api for getting all regions contacted by a request #2312
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asketagarwal
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bchong95,
ealsur,
FabianMeiswinkel,
j82w,
khdang,
kirankumarkolli,
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sboshra
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j82w
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Mar 16, 2021
Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.Tests/Tracing/ContactedRegionsTests.cs
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Microsoft.Azure.Cosmos/tests/Microsoft.Azure.Cosmos.EmulatorTests/CosmosItemTests.cs
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Microsoft.Azure.Cosmos/src/Diagnostics/CosmosTraceDiagnostics.cs
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Microsoft.Azure.Cosmos/src/Diagnostics/CosmosTraceDiagnostics.cs
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…Azure/azure-cosmos-dotnet-v3 into users/askagarw/RegionsContacted
ealsur
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This was referenced Mar 18, 2021
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Jun 17, 2021
…egionsContacted in IClientSideRequestStatistics (#2562) Issue introduced in #2312 The original RegionsContacted hashset was never getting set so it is always null. There are certain service unavailable code paths that check if multiple regions were contacted. Since the hashset is never set it is null and causing the null reference exceptions.
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Pull Request Template
Description
This Pr Adds a new public api to CosmosDiagnostics for getting all contacted regions by a request.
Example tuple:
Closing issues
Closes #2141