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https://issues.apache.org/jira/browse/IGNITE-20197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pavel Tupitsyn updated IGNITE-20197:
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Summary: .NET: Thin 3.0: Perf: Excessive dictionary lookups by
GetFieldByColumnName usages (was: .NET: Thin 3.0: Excessive dictionary lookups
by GetFieldByColumnName usages)
> .NET: Thin 3.0: Perf: Excessive dictionary lookups by GetFieldByColumnName
> usages
> ---------------------------------------------------------------------------------
>
> Key: IGNITE-20197
> URL: https://issues.apache.org/jira/browse/IGNITE-20197
> Project: Ignite
> Issue Type: Improvement
> Components: platforms, thin client
> Affects Versions: 3.0.0-beta1
> Reporter: Pavel Tupitsyn
> Assignee: Pavel Tupitsyn
> Priority: Trivial
> Labels: .NET, ignite-3
> Fix For: 3.0.0-beta2
>
>
> All usages of
> [ReflectionUtils.GetFieldByColumnName|https://github.com/apache/ignite-3/blob/64f8248fe52a50e09eace2eea7b7308a7c8f6eaf/modules/platforms/dotnet/Apache.Ignite/Internal/Table/Serialization/ReflectionUtils.cs#L53]
> are within loops.
> As a result, *GetFieldsByColumnName(type)* is called for the same type
> multiple times.
> We should remove *ReflectionUtils.GetFieldByColumnName* to avoid this pitfall
> and perform the first lookup outside of the loop.
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