alt Hacker NewsPyPI responses are cached at 99% or higher, with less infrastructure to run.
Search is an unbounded context and does not lend itself to caching very well, as every search can contain anything
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Kwpolska • today at 10:42 AM
How does the big white search box at https://pypi.org/ work? Why couldn’t the same technology be used to power the CLI? If there’s an issue with abuse, I don’t think many people would mind rate limiting or mandatory authentication before search can be used.
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Pypi has fewer than one million projects. The searchable content for each package is what? 300 bytes? That's a 200mb index. You don't even need fancy full text search, you could literally split the query by word and do a grep over a text file. No need for elasticsearch or anything fancy.
And anyway, hit rates are going to be pretty good. You're not taking arbitrary queries, the domain is pretty narrow. Half the queries are going to be for requests, pytorch, numpy, httpx, and the other usual suspects.