Viewing profile — karbarcca
karbarcca
HN member- Joined
- Wed, Aug 21, 2013, 12:13 AM UTC
- HN karma
- 167
- Public activity
- 16 items
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About karbarcca
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Recent public activity
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Comment #24747275
No worries, it doesn't come off that aggressive ;) Yes, I've definitely been involved in other projects where a single core developer can do a little too much "imposing" of their w…
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Comment #24747226
Unfortunately almost exclusively via http rest apis. It's not great, but it's the lowest common denominator between the vast "ingestion" service we've built (connectors to web apis…
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Comment #24747200
The biggest difference in these benchmarks comes down to how multiple threads are leveraged; (disclaimer: primary CSV.jl author here). In CSV.jl, it was relatively straightforward …
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Comment #24747115
I agree; if I needed to parse CSVs in python and could utilize the arrow format, I would definitely use pyarrow. I actually recently finished support for reading/writing the arrow …
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Comment #24747087
Take a deep look at Julia! Adding multithreaded parsing capabilities to CSV.jl was really a joy; basically just chunking up the file and spawning threaded tasks to process each chu…
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Comment #24747051
It's always a transcendental experience to move data from CSV into any more structured/flexible format!
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Comment #24747031
One advantage I've noticed at least (having been a contributor to the Julia language itself), is that it at least makes contributing to the language very approachable. Granted you …
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Comment #24746957
No worries. The CSV.jl package has just been around for 5 years now, has some 700 issues opened/resolved, has built up a pretty extensive test suite, and is used in production by a…
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Comment #24746835
It can make huge amounts of difference in a production system; where I work, we process terabytes of csv data every day; saving minutes per file can add up to enormous differences …
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Comment #24746791
As the primary author of CSV.jl, I can help clarify on the posted issues: * #720: ended up not being an issue at all, but a misconfigured environment * #714: there was indeed a cor…
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Comment #24041836
I made https://github.com/JuliaData/Strapping.jl , which is part of an ORM; i.e. it does the translating between Julia objects/vectors of objects and 2D tables. But it doesn't do s…
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Comment #11461393
Nice lineup! Can't wait to nerd out for a week. Had a great time last year rubbing shoulders with a lot of smart people and the hack nights were great too.
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Comment #8165030
We're actually lucky it's this good! It was as good as our audio/visual dept could edit it; we definitely didn't prepare as much as we should in this area and next year will be muc…
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