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Drasi: Microsoft's open source data processing platform for event-driven systems

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Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#61

Weird thing about this project is that neither the website ( https://drasi.io ) or the repo ( https://github.com/drasi-project/drasi-platform ) mention that it's a Microsoft project. Also the only cloud provider it has installation instructions for is AWS's EKS platform. Yet it has integration instructions for Azure CosmosDb Gremlin API. That one customer out there using EKS and Gremlin on CosmosDb is probably over t…

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Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#62
post #43

I finished reading Kleppman's Designing Data-Intensive Applications last night and this looks like it's straight out of the last chapter that talk about the future. They don't use the term "dataflow" though. https://www.oreilly.com/library/view/designing-data-intensiv...

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Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#63
post #43

I finished reading Kleppman's Designing Data-Intensive Applications last night and this looks like it's straight out of the last chapter that talk about the future. They don't use the term "dataflow" though. https://www.oreilly.com/library/view/designing-data-intensiv...

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Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#66
post #41

Is this what can be done with Apache Kafka Connect (to get data from another source to a Kafka cluster), Kafka (including Kafka Streams)? This image ( https://github.com/drasi-project/community/raw/main/images/d... ) is like Kafka Streams with a single topic. This image ( https://github.com/drasi-project/community/raw/main/images/c... ) is like joining 2 streams in Kafka Streams.

It also seems reminiscent of KSQL - consuming multiple input topics, and producing output to a topic defined using a query written in a SQL-like language that defines how the inputs are combined and filtered.

Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#67
I suppose students need to prepare to defend what they are writing. Also, teachers may need a bit of a demotion when making accusations of plagiarism or generated papers. Teachers at the very least should be able to reasonably prove their accusations. There is a greater problem with tutors writing students papers. If teachers and students worked more closely this wouldn't be an issue.

Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#68

I suppose students need to prepare to defend what they are writing. Also, teachers may need a bit of a demotion when making accusations of plagiarism or generated papers. Teachers at the very least should be able to reasonably prove their accusations. There is a greater problem with tutors writing students papers. If teachers and students worked more closely this wouldn't be an issue.

i feel like this comment was maybe supposed to be posted under this article?

https://news.ycombinator.com/item?id=41896973

Re: Drasi: Microsoft's open source data processing platform for event-driven systems

#69
They don't mention "CDC" (Change Data Capture) directly anywhere, but I think that's what Drasi is? (they call it "Data Change Processing platform").

"Debezium", an alternative CDC system, is mentioned in the documentation and sources [1]. I'm not sure if Drasi uses Debezium, or aims to be compatible with it. Maybe someone here can shine more light on the relationship between these two?

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1: https://github.com/drasi-project/drasi-platform/tree/main/re...

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