backend ok
Story history
Score and comment observations over time
Handling 100M time series with Arrow, Parquet, and object storage
HN #49,753,823 | submitted 2026-09-18 13:02 UTC | parseable.com
45 observationsby yashdotrv
3 points
Latest score
0 comments
Latest comments
+2
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 3
2026-09-18 13:07 UTC2026-09-18 16:38 UTC
Comments
Range 0 to 0
2026-09-18 13:07 UTC2026-09-18 16:38 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-09-18 13:07 UTCLatest 2026-09-18 16:38 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-09-18 16:38 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:34 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:29 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:24 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:20 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:15 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:11 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:06 UTC | 3 | 0 | not tracked |
| 2026-09-18 16:01 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:57 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:52 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:47 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:40 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:36 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:31 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:26 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:22 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:17 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:13 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:08 UTC | 3 | 0 | not tracked |
| 2026-09-18 15:03 UTC | 2 | 0 | not tracked |
| 2026-09-18 14:59 UTC | 2 | 0 | not tracked |
| 2026-09-18 14:54 UTC | 2 | 0 | not tracked |
| 2026-09-18 14:49 UTC | 2 | 0 | not tracked |
| 2026-09-18 14:45 UTC | 2 | 0 | not tracked |
| 2026-09-18 14:38 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:33 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:29 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:24 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:19 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:15 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:10 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:05 UTC | 1 | 0 | not tracked |
| 2026-09-18 14:01 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:56 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:51 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:46 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:42 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:35 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:30 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:25 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:21 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:16 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:12 UTC | 1 | 0 | not tracked |
| 2026-09-18 13:07 UTC | 1 | 0 | not tracked |