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Stateful Multi-Stream Processing in Python with Wallaroo

blog.wallaroolabs.com

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Re: Stateful Multi-Stream Processing in Python with Wallaroo

#11
post #9

Earlier quoted context omitted.

hi! I work at Wallaroo Labs. strmpnk had good content for answers for 1 and 2. thank you for that! re: 3. The one stream updates/one stream reads is detailed in the "MarketSpread" example in the post. I suspect the key to your question is "two independently deployed streaming states". Could you elaborate on what you mean by that? I think if I understood that better, I could give a good answer to #3. 4. Currently all…

What needs to be enabled in ublock/umatrix to actually complete the survey? I got to the very bottom but clicking submit does nothing and I didn't feel like debugging anything deeper. I rarely do surveys but the shirt looks cool.

if you are running NoScript, I'd suggest temporarily allowing the page. its hosted by typeform that in turn loads most of its content from various cloudfront urls.

you'll definitely need javascript enabled.

Re: Stateful Multi-Stream Processing in Python with Wallaroo

#13

As someone just getting into stream processing, does anyone have any resources for comparing frameworks/systems? When Apache has multiple projects that sound like they do the same thing, I don't even know where to start.

It's a very confusing space to start getting into. I'd be happy to step outside of my role as a principal at Wallaroo Labs and have an email conversation to discuss what your use cases are and what tools you should consider looking at.

sean@wallaroolabs.com

Re: Stateful Multi-Stream Processing in Python with Wallaroo

#14

As someone just getting into stream processing, does anyone have any resources for comparing frameworks/systems? When Apache has multiple projects that sound like they do the same thing, I don't even know where to start.

I've been trying to learn about all of this stuff over the last couple of weeks, and agree that it isn't obvious.

Designing Data-Intensive Applications by Kleppmann has been helpful. It doesn't cover every framework, but I think it helps explain where a lot of the pieces fit together and when you might want to use some of them.

I've also found it useful to find podcasts that explain specific projects, such as Apache Kafka, and listen to them when I'm running.

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