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[HN Gopher] Exa-d: How to store the web in S3
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Exa-d: How to store the web in S3
exa-d is our internal data processing framework that stores the web
in S3. It helps deal with the complexity of data at (web) scale
using specific design decisions like declarative typed dependencies
and enabling sparse updates.
Author : willbryk
Score : 30 points
Date : 2026-01-14 01:13 UTC (6 hours ago)
web link (exa.ai)
w3m dump (exa.ai)
| swyx wrote:
| hi will! super nicely written, nice look under the hood of your
| processing. as an orchestration guy i always wondered why
| everyone seems to converge on using Ray, and as a secondary
| thought, how well is Anyscale capturing the Ray market.
|
| if i were doing what you do i might set up a lot of rate
| limits/anomaly detection in case some weird unintended
| invalidation causes a weird spike in your dependency graphs. is
| there good practice there for anomaly detection other than "setup
| a bunhc of dashboards and be on call"?
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