Hackernews posts about Arrow

Arrow is an open-source software framework for in-memory data processing and columnar storage that allows for efficient handling of large-scale datasets across various programming languages.

1. Shiraoi: Where the first arrows of the last war fell (2009) (spikejapan.wordpress.com)
   4 points by oregoncurtis 8 days ago | discuss
2. Arrows to Arrows, Categories to Queries (reasonablypolymorphic.com)
   3 points by JNRowe 22 days ago | discuss
3. Arrows to Arrows, Categories to Queries (reasonablypolymorphic.com)
   2 points by ibobev 22 days ago | discuss
4. LLKV: Rust, SQL, Apache Arrow, and zero-copy KV Storage (github.com)
   1 points by zombiej5 1 day ago | 1 comments
5. Exploring Arrows for Sequencing Effects (chrispenner.ca)
   1 points by ibobev 20 days ago | discuss
6. Show HN: Duck-UI – Browser-Based SQL IDE for DuckDB (demo.duckui.com)
   213 points by caioricciuti 19 days ago | 60 comments
7. Quoted a client $43k to refactor their AI-built MVP. They did $11k MRR in 6weeks
   4 points by meir-avimelec 23 days ago | 2 comments
8. Show HN: Sprite Garden - HTML Canvas 2D sandbox and farming (kherrick.github.io)
   3 points by postpress 26 days ago | 3 comments
9. Show HN: Metrics, Logs, Traces and Events in One Place. This Is Arc
   3 points by ignaciovdk 8 days ago | 1 comments
10. Show HN: Jv – A fast CLI tool to switch Java versions on Windows (github.com)
    3 points by costabrosky 8 days ago | discuss
11. Show HN: Scout – micro-game teaser for a map-based cycling RPG (ridewithgps.com)
    2 points by zackham 26 days ago | 1 comments
12. Show HN: Spectral Indexing, from concept to paper to alpha in 45 days (www.tuned.org.uk)
    2 points by tuned 9 days ago | discuss
13. Show HN: Sourcetable – Operational spreadsheets that can read/write to any API (sourcetable.com)
    1 points by dioptre 7 days ago | discuss
14. Show HN: InDom – 3.8KB modern JavaScript auto-cleanup DOM library (github.com)
    1 points by constcallid 19 days ago | discuss
15. Show HN: Scout – micro-game teaser for a map-based cycling RPG (ridewithgps.com)
    1 points by zackham 19 days ago | discuss
16. Answering questions in Claude Code is now much simpler
    1 points by jarek83 20 days ago | discuss
17. Intel takes the wraps off Panther Lake – first 18A client processor (www.tomshardware.com)
    5 points by WoodenChair 28 days ago | discuss
18. 3x-9x Faster Apache Parquet Footer Metadata Using a Custom Thrift Parser in Rust (arrow.apache.org)
    3 points by tamnd 13 days ago | discuss
19. 3x-9x Faster Apache Parquet Footer Metadata Using a Custom Thrift Parser in Rust (arrow.apache.org)
    3 points by g0xA52A2A 13 days ago | discuss
20. Intel takes the wraps off Panther Lake – first 18A client processor (www.tomshardware.com)
    1 points by rbanffy 26 days ago | discuss
21. The problem with agentic AI in 2025 (platforms.substack.com)
    4 points by arrowsmith 29 days ago | discuss
22. Show HN: Tangent – Open‑source stream processor with native‑speed WASM plugins (github.com)
    3 points by PublicEnemy111 2 days ago | discuss
23. How much equity to give late cofounder?
    2 points by co-park 5 days ago | 11 comments
24. In an AI World, People Buy from People (www.fiction.com)
    2 points by arpowers 10 days ago | 1 comments
25. Elixir and Machine Learning in 2024 so far: MLIR, Arrow, structured LLM, etc. (dashbit.co)
    260 points by clessg over 1 year ago | 63 comments
26. Why Polars rewrote its Arrow string data type (pola.rs)
    226 points by fanf2 over 1 year ago | 67 comments
27. C++ left arrow operator (2016) (www.atnnn.com)
    168 points by layer8 over 1 year ago | 111 comments
28. Using the moiré effect to show different arrows to each observer (2018) (www.popularmechanics.com)
    165 points by raldi about 1 year ago | 48 comments
29. Forest Service orders Arrowhead bottled water to shut down California pipeline (www.latimes.com)
    143 points by sizzle about 1 year ago | 28 comments
30. My Browser WASM't Prepared for This. Using DuckDB, Apache Arrow and Web Workers (motifanalytics.medium.com)
    126 points by jjp 7 months ago | 32 comments
31. Sparrow, a modern C++ implementation of the Apache Arrow columnar format (johan-mabille.medium.com)
    116 points by SylvainCorlay 9 months ago | 25 comments
32. Building a streaming SQL engine with Arrow and DataFusion (www.arroyo.dev)
    112 points by necubi over 1 year ago | 30 comments
33. Sixty Years On, We Still Dream of the Arrow (2021) (watershedmagazine.com)
    109 points by teleforce 7 months ago | 90 comments
34. OpenTelemetry protocol with Apache Arrow (opentelemetry.io)
    108 points by tanelpoder 6 months ago | 18 comments
35. The Albuquerque "Broken Arrow" Nuclear Accident (lflank.wordpress.com)
    106 points by dxs 11 months ago | 56 comments
36. Opposing arrows of time can theoretically emerge from certain quantum systems (www.surrey.ac.uk)
    96 points by jnord 9 months ago | 97 comments
37. Adding concurrent read/write to DuckDB with Arrow Flight (www.definite.app)
    94 points by mritchie712 9 months ago | 32 comments
38. Arrows of Time (www.quantamagazine.org)
    79 points by mayankkaizen almost 2 years ago | 16 comments
39. What if we replace guns and bullets with bows and arrows? (2022) (solar.lowtechmagazine.com)
    57 points by nivethan almost 2 years ago | 182 comments
40. Fast columnar JSON decoding with arrow-rs (www.arroyo.dev)
    56 points by necubi 8 months ago | 7 comments
41. Why Vim uses hjkl keys as arrow keys (catonmat.net)
    52 points by avinassh over 1 year ago | 61 comments
42. Show HN: Typed-arrow – compile‑time Arrow schemas for Rust (github.com)
    48 points by ethegwo 3 months ago | 8 comments
43. What's the difference between named functions and arrow functions in JavaScript? (jrsinclair.com)
    46 points by jrsinclair 4 months ago | 22 comments
44. Intel's next-gen Arrow Lake CPUs might come without hyperthreaded cores (www.tomshardware.com)
    40 points by rbanffy almost 2 years ago | 49 comments
45. Sparrow: C++20 Idiomatic APIs for the Apache Arrow Columnar Format (github.com)
    36 points by tanelpoder 2 months ago | 17 comments
46. Intel Core Ultra 9 285K "Arrow Lake" Windows 11 vs. Ubuntu Linux Performance (www.phoronix.com)
    33 points by rbanffy 11 months ago | 68 comments
47. Show HN: Arrow JavaScript, Reactivity Without the Framework (www.arrow-js.com)
    32 points by jerawaj740 about 2 months ago | 7 comments
48. Apache Arrow DataFusion: A Fast, Embeddable, Modular Analytic Query Engine (dl.acm.org)
    25 points by mfiguiere over 1 year ago | 1 comments
49. Arrow's Impossibility Theorem [video] (www.youtube.com)
    24 points by FarhadG over 1 year ago | 6 comments
50. Show HN: GizmoSQL – Run DuckDB as a Server with Arrow Flight SQL (github.com)
    17 points by philbe77 8 months ago | 8 comments
51. Intel announces cancellation of 20A process node for Arrow Lake (www.tomshardware.com)
    10 points by layer8 about 1 year ago | 11 comments
52. My browser WASM't prepared for this. DuckDB, Arrow and Web Workers in real life (www.motifanalytics.com)
    9 points by pmm almost 2 years ago | 1 comments
53. An Arrow Flight SQL Server with DuckDB or SQLite back-end execution engines (github.com)
    8 points by tanelpoder 5 months ago | discuss
54. Arrow Lake die shot shows off the details of Intel's chiplet-based design (www.tomshardware.com)
    8 points by rbanffy 6 months ago | discuss