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Questions - blockingcollection

BlockingCollection alternatives?

We are using BlockingCollection to implement producer-consumer pattern in a real-time application: BlockingCollection<T> collection = new BlockingCollection<T>(); CancellationTokenSource c...
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alexk

c#

.net

producer-consumer

blockingcollection

Votes: 0

Answers: 2

Latest Answer

First of all, BlockingCollection isn't the best choice for producer/consumer scenarios. There are at least two better options (Dataflow, Channels) and the choice depends on the actual application scen...
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Panagiotis Kanavos

BlockingCollection where the consumers are also producers

I have a bunch of requests to process, and during the processing of those requests, more "sub-requests" can be generated and added to the same blocking collection. The consumers add sub-requ...
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Adrian S

c#

multithreading

producer-consumer

blockingcollection

Votes: 0

Answers: 1

Latest Answer

Here is a collection similar to the BlockingCollection<T>, with the difference that it completes automatically instead of relying on manually calling the CompleteAdding method. The condition for...
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Theodor Zoulias

BlockingCollection bounded capacity performance degradation

I've got this C# process (.net 5.0) that reads from a zip file, deserializes the json to an object, and then transforms the json objects to DataTables for storage into a Sql Server database. After a ...
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user1664043

c#

concurrency

parallel-processing

blockingcollection

Votes: 0

Answers: 1

Latest Answer

BlockingCollection will perform poorly if all the collections are always simultaneously at their bounded capacity. Resulting in performance that mimics a single threaded implementation, but with the b...
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John V

How to notify failure in producer-consumer pattern using BlockingCollection?

I'm trying to create a lifetime process that batches incoming messages for DB bulk insert. The new message is coming in 1 at a time, in an irregular interval. My solution to this would be something li...
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furymonkey

c#

batch-processing

producer-consumer

blockingcollection

Votes: 0

Answers: 1

Latest Answer

You will have to associate somehow each Message with a dedicated TaskCompletionSource<bool>. You might want to make the second a property of the first: public class Message { public TaskComp...
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Theodor Zoulias

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