| 6 Jun 2021 |
 Valodim | ah, there's actually "aaaa" in those results elsewhere. so it's really just an ILIKE "%query%" that consistently times out | 11:24:38 |
 @grahamc:nixos.org | in this PR I included some potential improvements to the search behavior: https://github.com/NixOS/hydra/pull/853 | 14:45:47 |
| Valodim | queries that aren't left-anchored don't profit from btree indexes. are you currently using a trigram gin, or any other sort of specialized index for this operation? | 17:35:49 |
| Valodim | with a bit of luck, your woes might be gone with just CREATE INDEX expIndexBuildOutputsPathGin ON BuildOutputs USING GIN (path gin_trgm_ops); | 17:38:44 |
| Valodim | alternatively, maybe just don't allow fully fuzzy LIKEs but use a more specialized matching? I imagine searches by path will all look more or less alike, i.e. for a path /nix/store/hash-name-version the user will likely search either by that full string, or hash-name-version, or hash, or name-version | 17:50:55 |
| Valodim | I have next to no perl experience so probably won't have the time to encode that idea into a PR :\ | 17:51:42 |
| Valodim | Has anyone looked more closely into optimizing those queries yet? If not, I could probably do some experiments and see what works. | 17:56:05 |
| 7 Jun 2021 |
|  David Arnold (blaggacao) joined the room. | 03:57:47 |
|  manveru joined the room. | 08:09:39 |
| @grahamc:nixos.org | https://github.com/SysPete/Catalyst-Plugin-PrometheusTiny/pull/2 | 16:37:13 |
 Mic92 (Old) | grahamc (he/him): what is your personal roadmap for hydra? | 16:58:17 |
| Mic92 (Old) | We don't have enough roadmaps in the nix community. | 16:58:35 |
| @grahamc:nixos.org | +1 | 17:00:59 |
| @grahamc:nixos.org | my driving goals:
- Make it easier to work on (tests, docs)
- Make it faster (database, observability)
- Make it more reliable (obvervability, tests, ???)
this is of course hard to pull off in free time, and sometimes I have clients that want to pay me to do various work along these lines
| 17:03:12 |
| @grahamc:nixos.org | I don't know if that is enough to call it a roadmap | 17:05:25 |
| @grahamc:nixos.org | but it is hard to come up with a roadmap when there isn't a way to easily manifest that roadmap | 17:05:52 |
| David Arnold (blaggacao) | In reply to @grahamc:nixos.org
I don't know if that is enough to call it a roadmap Often times roadmaps result being self-fulfilling prophecies 😁 | 17:16:11 |
| David Arnold (blaggacao) | In reply to @grahamc:nixos.org
but it is hard to come up with a roadmap when there isn't a way to easily manifest that roadmap Would be a ROADMAP.md inapropriate? | 17:17:01 |
| @grahamc:nixos.org | well, maybe -- it depends. Right now, hydra is "unreleased software" and exists, essentially, to support nixos.org. This isn't true in practice, though. It might be a bit early, though, as afaik there isn't a lot to go on w.r.t. roadmap. | 17:20:38 |
| David Arnold (blaggacao) | Communicating some vision was almost always at the start of something. Though I acknowledge I can't really speak with proriety w.r.t hydra. | 17:23:45 |
| David Arnold (blaggacao) | * Communicating some vision was almost always at the start of something. Though I acknowledge I can't really speak with propriety w.r.t hydra. | 17:23:59 |
 tomberek | I’ve keep using Hydra as a data transformation engine. Each time there is a major development I see how that use-case is impacted. I’d put something in a roadmap about that. | 20:04:21 |
| 8 Jun 2021 |
|  Rick (Mindavi) joined the room. | 18:44:07 |
|  rosariopulella joined the room. | 23:05:31 |
| 11 Jun 2021 |
| @grahamc:nixos.org | https://github.com/NixOS/hydra/pull/972 | 00:15:58 |
| @grahamc:nixos.org | RFR? :) | 00:16:09 |
| @grahamc:nixos.org | is this way too many metrics / too high cardinality? | 00:16:19 |
|  Artem Markov joined the room. | 11:18:07 |
 ajs124 | grahamc (he/him): if you think the metrics will be useful to you, that's good enough for me | 11:30:53 |
 das_j | yeah we can still filter out what we don't need with a metrics_relabel_config | 11:31:49 |
