Has anyone compared ClickHouse and StarRocks[0]? Join performance seems a lot better on StarRocks a few months ago but I'm not sure if that still holds true.
Didn't people already do that before, copy and pasting code off stack overflow? I don't like it either but this issue has always existed, but perhaps it is more common now
There's key parts left out of that quote that changes the tone quite a bit. Here is the full one
"Programmers waste enormous amounts of time thinking about, or worrying about, the speed of noncritical parts of their programs, and these attempts at efficiency actually have a strong negative impact when debugging and maintenance are considered. We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil. Yet we should not pass up our opportunities in that critical 3%." - Donald Knuth
> By mutable data do you mean - change data coming from OLTP databases?
Yes, exactly! I see there is some kind of support, but is it possible to use the OLTP database as an event source?
For example, say I had a table in my OLTP database, `data.returns`, that had columns `ts`, the event time, and `status`, which can be PENDING or COMPLETED. I'd like to generate point-in-time correct training data, where the feature is the count of completed returns. It seems like all the necessary information to calculate this is there
I also thought my usage pattern of ChatGPT resembled Jupyter notebooks. I tried to make a chrome extension[0] that adds a code interpreter to ChatGPT, but implemented it in the most naive way, with just pyodide.
I recently learned about Jupyter kernels and realized that was probably what I should've been using to build this out.
I named the extension JPT, combining Jupyter with GPT. I was very proud of myself for that one lol :)
[0] https://www.starrocks.io/