Viewing profile — rmoff

rmoff

HN member

Joined: Fri, Sep 28, 2012, 11:55 AM UTC
HN karma: 393
Public activity: 116 items
HN profile: View on Hacker News ↗

About rmoff

https://rmoff.info

[ my public key: https://keybase.io/rmoff; my proof: https://keybase.io/rmoff/sigs/mWVg4dsgQqgBP3GOnBo485NpytB6s-U22moWEz99jFg ]

Recent public activity

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We cut Flink OOMKills by 91.2%: Zombie block cache and phantom CPUs
Tue, Jul 21, 2026, 3:34 PM UTC
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Escape the Moon
Sat, Jul 04, 2026, 10:02 AM UTC
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Benchmarking Hardwood 1.0 on a Threadripper 9980X
Tue, Jun 30, 2026, 2:07 PM UTC
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Kafka's Broken Promise: There Is No Goldilocks Log
Tue, Jun 23, 2026, 10:17 AM UTC
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Dimster, a performance benchmarking tool for Apache Kafka
Thu, May 21, 2026, 10:54 AM UTC
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AI Slop Is Killing Online Communities
Thu, May 07, 2026, 9:45 AM UTC
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Adam Jacob – Communication Breakdown
Wed, Apr 08, 2026, 2:28 PM UTC
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Two Years of Valkey
Tue, Apr 07, 2026, 3:14 PM UTC
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Evaluating Claude's dbt Skills: Building an Eval from Scratch
Fri, Mar 13, 2026, 6:13 PM UTC
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Comment #47348034
yep, precisely that.

Thu, Mar 12, 2026, 8:44 AM UTC
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Claude Code isn't going to replace data engineers (yet)
Wed, Mar 11, 2026, 10:36 PM UTC
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AI will fuck you up if you're not on board
Sat, Mar 07, 2026, 2:34 PM UTC
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Wes McKinney – The Mythical Agent-Month
Fri, Feb 27, 2026, 10:13 AM UTC
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The Disintermediation of Databases
Thu, Feb 26, 2026, 3:49 PM UTC
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Hardwood: A New Parser for Apache Parquet
Thu, Feb 26, 2026, 3:31 PM UTC
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I got Claude to teach me dbt
Mon, Feb 23, 2026, 4:08 PM UTC
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Ten years late to the dbt party (DuckDB edition)
Fri, Feb 20, 2026, 2:29 PM UTC
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Reflections of a Developer on LLMs in January 2026
Wed, Jan 28, 2026, 10:25 AM UTC
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Cosplaying as a webdev with Claude Code in January 2026
Wed, Jan 28, 2026, 10:25 AM UTC
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Interacting with Developers on Reddit
Fri, Jan 23, 2026, 6:19 PM UTC
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Small Kafka: Tansu and SQLite on a free t3.micro
Tue, Jan 20, 2026, 11:38 AM UTC
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Alternatives to MinIO for single-node local S3
Wed, Jan 14, 2026, 5:55 PM UTC
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Friction Logs (2018)
Mon, Jan 12, 2026, 12:19 PM UTC
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A Love Letter to Raycast
Fri, Dec 19, 2025, 1:56 PM UTC
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Spotting Astroturfing on Reddit
Wed, Dec 03, 2025, 12:15 PM UTC