Wes McKinneyVerifierat konto

@wesmckinn

Director of OSS not-for-profit focused on . Created pandas, . PMC. Wrote Python for Data Analysis.

Nashville, TN
wesmckinney.com
Gått med februari 2010
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  1. Fastnålad Tweet
    20 feb.

    It's alive: A forum for discussions among developers of different open source data projects. If you are experienced with Discourse and want to help admin / configure / moderate to help this bootstrap let me know over DM.

    3 svar 62 retweets 148 gillanden
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  2. för 14 timmar sedan

    TIL hoarding/panic buying in German is called "Hamsterkauf" 🐹

    9 svar 9 retweets 63 gillanden
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  3. Retweetade
    16 apr.

    I wrote some thoughts on why I think , Flight, Parquet and associated projects are a game changer for OLAP. But also for data science, data warehousing, and big data in general. Data is the API and Arrow makes it interoperable:

    5 svar 46 retweets 144 gillanden
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  4. 15 apr.

    On today’s episode of “Shitty Apocalypse” (Homemade mask c/o my mom)

    5 svar 2 retweets 53 gillanden
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  5. 15 apr.

    Dear friends: if you got stimulus money, and if it’s practical for you, please don’t send it to Jeff Bezos, spend it in your local community instead

    4 svar 40 retweets 212 gillanden
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  6. Retweetade
    14 apr.

    Don't miss the interview with Wes McKinney (), one of our keynote speakers at , watch this video and know more about Wes. Watch and share!

    8 retweets 34 gillanden
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  7. Retweetade
    12 apr.

    So it’s only taken two years, but now has a Wikipedia page. Congratulations!

    1 svara 13 retweets 67 gillanden
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  8. 10 apr.

    A curious aspect of pytest maintainer exodus is that they are 2 out of 3 people being paid by Tidelift A quick look at the nature of the project's PR queue is enough to exhaust even a grizzled maintainer like me.

    I've also decided to leave for now
    2 svar 6 retweets 10 gillanden
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  9. Retweetade
    10 apr.

    Getting very close to having zero-copy transport of scanner results from the tserver to -enabled clients via unix sockets, fd passing and memfds:

    1 svara 2 retweets 34 gillanden
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  10. 9 apr.

    More big performance wins for in the wild.

    Go faster button enabled! Connector for Version 2.6 Turbocharges Reads with ❄️
    4 retweets 21 gillanden
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  11. 9 apr.

    Close quarters steam room conversation with Bruce Springsteen in Helsinki (in 2008)

    NIGHTLY QUESTION: what is the weirdest celebrity encounter you have ever had
    6 svar 31 gillanden
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  12. 8 apr.

    We are still discussing a __dataframe__ interchange interface for Python objects that is not coupled to pandas or another library. The idea is to be able to exchange data without forcing the use of a particular intermediate format More feedback welcome

    1 svara 52 retweets 186 gillanden
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  13. 7 apr.

    At Ursa Labs we've been investing a lot of time in protecting and Parquet C++ users from security issues and crashes from untrusted or invalid inputs. Read about how we've partnered with 's effort for Continuous Fuzzing

    1 svara 6 retweets 39 gillanden
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  14. Retweetade
    6 apr.

    Nice writeup on using Drill in , and 🏹 with the assist

    If you need to work with a directory of similarly-structured files, and is a great combination!
    3 retweets 5 gillanden
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  15. Retweetade
    6 apr.

    A post on how monitors performance, and some tips for diagnosing performance regressions when they do occur.

    3 svar 15 retweets 62 gillanden
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  16. 6 apr.

    There are apparently a number of corporate-paid apartments in my building in Nashville. With current mass layoffs, people are correspondingly having to move out of their apartments. A grim sight

    1 svara 1 retweet 41 gillanden
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  17. 5 apr.

    I just made my own mask out of a t-shirt

    Somehow the government can produce a virtually unlimited amount of bombs for every possible situation but everyone has to make their own mask out of a t-shirt
    Visa denna tråd
    1 svara 4 retweets 31 gillanden
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  18. Retweetade
    4 apr.

    Got Kudu's python client working with the new columnar wire format and conversion to pyarrow. Nice perf results: single core reads 170M cells/sec with arrow vs 3.5M cells/sec with the old construct-a-tuple-per-row code path. New bottleneck is localhost TCP!

    3 svar 7 retweets 80 gillanden
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  19. Retweetade
    3 apr.

    We're currently translating into 100+ languages and we need native speakers to proofread in their language as soon as possible. If you'd like to help, please reply with the language that you are a fluent/native writer in! h/t

    51 svar 48 retweets 103 gillanden
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  20. 2 apr.

    I don’t support the other networks, for the record. I just don’t think people should be making excuses for Sean Hannity because they hate Rachel Maddow. Or making excuses for Trump because they hate HRC.

    2 svar 9 gillanden
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  21. 2 apr.

    We're at a bizarre place in political discourse where right-winger's hatred of left-leaning news networks (CNN, MSNBC, etc.) is so intense that they're willing to forgive Fox hosts etc. for spreading disinformation that is literally getting people killed. Getting people killed.

    9 svar 6 retweets 72 gillanden
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