{"ok":true,"trend":{"id":390754,"platform":"hn","region":"global","key":"what if jev spoke arrow?","title":"What if Jev spoke Arrow?","url":"https://columnar.tech/blog/what-if-jev-spoke-arrow/","first_seen":"2026-09-29T18:50:39.696043Z","last_seen":"2026-10-01T06:23:46.374790Z","last_rank":5,"peak_rank":5,"last_volume":45,"peak_volume":45,"seen_count":42,"score":87.08,"category_hint":"middle_east","section":"war","category":"middle_east","summary":"A new blog post from Columnar asks what would happen if the Jev data engine supported Apache Arrow, the popular in-memory columnar format. The piece explores the potential benefits of tighter Arrow integration for data processing workflows, and it has drawn attention among data engineering readers for its thought experiment about interoperability between query engines and columnar standards.","why":"Data engineers are discussing interoperability between query engines and the Apache Arrow columnar format.","tone":"neutral","entities":["Columnar","Jev","Apache Arrow"],"summarized_at":"2026-10-01T00:59:16.941873Z","meta":{"via":"scan","lang":"en","link":"https://columnar.tech/blog/what-if-jev-spoke-arrow/","term":"iran","hn_id":"49895970","comments":5},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"What If Jev Spoke Arrow?","section_name":"War","category_name":"Middle East","timeline":[{"captured_at":"2026-09-29T18:50:39.696043Z","rank":30,"volume":4},{"captured_at":"2026-09-29T19:05:39.583068Z","rank":29,"volume":9},{"captured_at":"2026-09-29T19:20:39.680090Z","rank":30,"volume":11},{"captured_at":"2026-09-29T19:35:39.663206Z","rank":30,"volume":16},{"captured_at":"2026-09-29T19:50:39.600587Z","rank":28,"volume":19},{"captured_at":"2026-09-29T20:05:39.657591Z","rank":28,"volume":20},{"captured_at":"2026-09-29T20:10:47.660524Z","rank":10,"volume":20},{"captured_at":"2026-09-29T20:20:39.655775Z","rank":28,"volume":22},{"captured_at":"2026-09-29T20:35:39.670015Z","rank":25,"volume":22},{"captured_at":"2026-09-29T20:50:39.791597Z","rank":26,"volume":24},{"captured_at":"2026-09-29T21:05:39.813291Z","rank":26,"volume":24},{"captured_at":"2026-09-29T21:20:39.679697Z","rank":26,"volume":25},{"captured_at":"2026-09-29T21:32:47.692534Z","rank":10,"volume":25},{"captured_at":"2026-09-29T21:35:39.774914Z","rank":26,"volume":25},{"captured_at":"2026-09-29T21:50:39.765050Z","rank":26,"volume":26},{"captured_at":"2026-09-29T22:05:39.779335Z","rank":26,"volume":26},{"captured_at":"2026-09-29T22:20:39.588767Z","rank":26,"volume":28},{"captured_at":"2026-09-29T22:35:40.110322Z","rank":26,"volume":29},{"captured_at":"2026-09-29T22:50:39.720611Z","rank":26,"volume":31},{"captured_at":"2026-09-29T22:54:47.958704Z","rank":7,"volume":31},{"captured_at":"2026-09-29T23:05:39.787792Z","rank":23,"volume":33},{"captured_at":"2026-09-30T00:17:02.723521Z","rank":8,"volume":33},{"captured_at":"2026-09-30T01:39:02.203954Z","rank":8,"volume":34},{"captured_at":"2026-09-30T03:01:24.844494Z","rank":7,"volume":36},{"captured_at":"2026-09-30T04:24:03.926251Z","rank":7,"volume":36},{"captured_at":"2026-09-30T05:46:45.554323Z","rank":7,"volume":36},{"captured_at":"2026-09-30T07:08:45.451074Z","rank":7,"volume":38},{"captured_at":"2026-09-30T08:30:45.506893Z","rank":7,"volume":39},{"captured_at":"2026-09-30T09:52:45.516273Z","rank":5,"volume":39},{"captured_at":"2026-09-30T11:14:45.418632Z","rank":5,"volume":40},{"captured_at":"2026-09-30T12:36:45.502185Z","rank":5,"volume":40},{"captured_at":"2026-09-30T13:58:45.356411Z","rank":5,"volume":40},{"captured_at":"2026-09-30T15:20:45.372417Z","rank":5,"volume":41},{"captured_at":"2026-09-30T16:42:45.601418Z","rank":5,"volume":42},{"captured_at":"2026-09-30T18:04:45.843723Z","rank":5,"volume":43},{"captured_at":"2026-09-30T19:26:45.882053Z","rank":5,"volume":44},{"captured_at":"2026-09-30T20:49:05.189584Z","rank":5,"volume":45},{"captured_at":"2026-09-30T22:11:05.229093Z","rank":5,"volume":45},{"captured_at":"2026-09-30T23:33:05.668049Z","rank":5,"volume":45},{"captured_at":"2026-10-01T00:55:05.839294Z","rank":5,"volume":45},{"captured_at":"2026-10-01T02:17:05.674638Z","rank":5,"volume":45},{"captured_at":"2026-10-01T03:39:06.118121Z","rank":5,"volume":45},{"captured_at":"2026-10-01T05:01:25.000694Z","rank":5,"volume":45},{"captured_at":"2026-10-01T06:23:46.374790Z","rank":5,"volume":45}],"posts":[{"platform":"hn","url":"https://news.ycombinator.com/item?id=49895970","author":"ianmcook","title":"What if Jev spoke Arrow?","snippet":null,"posted_at":"2026-09-29T16:25:09Z","likes":45}],"elsewhere":[],"window":"7d"}}