| opendevreview | Tim Burke proposed openstack/python-swiftclient master: Unpin tox https://review.opendev.org/c/openstack/python-swiftclient/+/961430 | 03:34 |
|---|---|---|
| opendevreview | Jianjian Huo proposed openstack/swift master: Add Christian Ohanaja to AUTHORS https://review.opendev.org/c/openstack/swift/+/961519 | 16:53 |
| opendevreview | Tim Burke proposed openstack/python-swiftclient master: authv1: Modernize returned service catalog https://review.opendev.org/c/openstack/python-swiftclient/+/961423 | 17:42 |
| opendevreview | Merged openstack/python-swiftclient master: Unpin tox https://review.opendev.org/c/openstack/python-swiftclient/+/961430 | 18:15 |
| opendevreview | Christian Ohanaja proposed openstack/swift master: add Christian O to AUTHORS https://review.opendev.org/c/openstack/swift/+/961550 | 20:45 |
| opendevreview | Tim Burke proposed openstack/swift master: add Christian O to AUTHORS https://review.opendev.org/c/openstack/swift/+/961550 | 20:56 |
| timburke | #startmeeting swift | 21:00 |
| opendevmeet | Meeting started Wed Sep 17 21:00:15 2025 UTC and is due to finish in 60 minutes. The chair is timburke. Information about MeetBot at http://wiki.debian.org/MeetBot. | 21:00 |
| opendevmeet | Useful Commands: #action #agreed #help #info #idea #link #topic #startvote. | 21:00 |
| opendevmeet | The meeting name has been set to 'swift' | 21:00 |
| timburke | who's here for the swift team meeting? | 21:00 |
| mattoliver | o/ | 21:00 |
| timburke | i neglected to update it, but the agenda's usually at | 21:01 |
| timburke | #link https://wiki.openstack.org/wiki/Meetings/Swift | 21:01 |
| timburke | but i can still come up with an agenda off the top of my head ;-) | 21:02 |
| timburke | #topic vPTG | 21:02 |
| timburke | it's next month! | 21:02 |
| mattoliver | Woo \o/ | 21:02 |
| timburke | and we ought to get more topics on the etherpad | 21:02 |
| timburke | #link https://etherpad.opendev.org/p/swift-ptg-gazpacho | 21:02 |
| timburke | #topic release | 21:03 |
| mattoliver | Yeah, I haven't added anything yet. Ill n think about some topics to add. | 21:03 |
| timburke | swift 2.36.0 is out! and we've got a stable/2025.2 branch now | 21:03 |
| timburke | a lot of good stuff in there, including improves s3api support (especially with newer AWS SDKs) and ring v2 | 21:05 |
| mattoliver | Nice one | 21:05 |
| timburke | #topic timestamp collisions | 21:06 |
| timburke | i touched on this a little two weeks ago, particularly in the context of ec+encryption leading to data loss (or at least, unavailability pending manual repair 😬) | 21:06 |
| timburke | but it's shown up in another context in between! | 21:07 |
| timburke | during a part power increase, we started seeing 503s on PUT because linkat doesn't have the same clobbering semantic as rename | 21:08 |
| mattoliver | I guess when a cluster gets big and busy enough collisions are more frequent | 21:09 |
| mattoliver | At least they always seem to be the same data each time. | 21:09 |
| timburke | so we'd have two clients racing to put data with the same name and timestamp, and at the old part we'd see the trouble previously mentioned but then the new part would hit EEXIST for whoever lost the race | 21:09 |
| timburke | this in turn led to an UnboundLocalError (!) because of some exception-handling changes in the py2->py3 transition | 21:10 |
| timburke | for more info, see | 21:11 |
| timburke | #link https://bugs.launchpad.net/swift/+bug/2122543 | 21:11 |
| timburke | fix is already merged, but that was... interesting... to diagnose | 21:11 |
| timburke | meanwhile, clayg is working on getting that EEXIST to pop sooner, which seems like the right call | 21:13 |
| timburke | #link https://review.opendev.org/c/openstack/swift/+/961323 | 21:13 |
| timburke | and i still owe mattoliver a review on trying to sidestep the issue entirely by using offsets in the timestamps | 21:14 |
| timburke | #link https://review.opendev.org/c/openstack/swift/+/959009 | 21:14 |
| mattoliver | yeah, if you get the chance. | 21:15 |
| timburke | #topic swiftclient | 21:16 |
| timburke | i bumped into an issue that prompted me to write a swiftclient patch | 21:16 |
| timburke | only to discover the gate was broken! | 21:17 |
| timburke | as best i can tell it was just to do with us pinning to an old version of tox during that 3->4 transition | 21:17 |
| timburke | so i just removed the pin | 21:17 |
| timburke | #link https://review.opendev.org/c/openstack/python-swiftclient/+/961430 | 21:17 |
| mattoliver | oh, nice find. Not that finding the gate broken is good, but glad you figured out why | 21:19 |
| timburke | if you're curious about what led me there, the authv1 plugin i cobbled together stopped working for some operations because it was returning an old v2-style service catalog, so i wanted to update it to v3-style | 21:19 |
| timburke | #link https://review.opendev.org/c/openstack/python-swiftclient/+/961423 | 21:19 |
| timburke | though it looks like i need to fix a pep8 issue in my new tests | 21:20 |
| timburke | #topic eventlet removal | 21:21 |
| timburke | i haven't taken a look for a bit, but i'm inclined to keep the feature branch moving, so i think i'll merge the first patch or two (after taking off the WIP from the commit message) | 21:22 |
| timburke | maybe i'll even get to the point of running with gunicorn account servers locally :-) | 21:23 |
| timburke | i think that's all i've got by way of topics | 21:24 |
| timburke | #topic open discussion | 21:24 |
| timburke | anything else we ought to bring up this week? | 21:24 |
| mattoliver | yeah, I've been meaning to give it a whirl too. But just haven't had time. | 21:24 |
| mattoliver | Also I think it's fine to land older patches after some predetermined time on a feature branch when it makes sense to keep things going. only needs to be open long enough for people to comment | 21:25 |
| timburke | +1 | 21:25 |
| mattoliver | On the open discussion side of things, I've been playing with past_part_node in the reconstructor again. | 21:26 |
| timburke | nice! | 21:26 |
| mattoliver | Basically rebased and cleaned up the old patch | 21:26 |
| mattoliver | #link https://review.opendev.org/c/openstack/swift/+/835001 | 21:26 |
| mattoliver | still needs more work. I've tried adding a time check going back and calling REVERT on an old primary if it moved too long ago via the new last_parts_moved now in the ring (in that chain) | 21:28 |
| mattoliver | But it's still a WIP. Need to update and write a whole bunch of new tests now that it looks into last_part_moves. | 21:28 |
| mattoliver | but progress. | 21:29 |
| mattoliver | last_part_moves still only has a grainulatrity of hours.. so that feels a little wierd | 21:30 |
| timburke | idk -- hours doesn't seem bad to me. how long do our reconstructors take to do a cycle these days? | 21:31 |
| timburke | and at the other end, capping out at 255 hours gives us more than ten days' history | 21:32 |
| mattoliver | true, just in most things, when we let there be a timeout its in seconds. Maybe I just need to not make it an option for people.. and come up with some constant (the full 10 days) or something else auto. | 21:34 |
| mattoliver | anyway, just playing with it. and will tidy up the implementation | 21:34 |
| timburke | i suppose i ought to look at the patch, see how the impedance mismatch works out | 21:35 |
| mattoliver | I'd appreciate that, but I know there are alot going on :) Just trying to push it forward :) | 21:36 |
| mattoliver | That's all I've got | 21:37 |
| timburke | all right, maybe i'll end it early | 21:37 |
| timburke | thank you for coming, and thank you for working on swift! | 21:37 |
| timburke | #endmeeting | 21:37 |
| opendevmeet | Meeting ended Wed Sep 17 21:37:53 2025 UTC. Information about MeetBot at http://wiki.debian.org/MeetBot . (v 0.1.4) | 21:37 |
| opendevmeet | Minutes: https://meetings.opendev.org/meetings/swift/2025/swift.2025-09-17-21.00.html | 21:37 |
| opendevmeet | Minutes (text): https://meetings.opendev.org/meetings/swift/2025/swift.2025-09-17-21.00.txt | 21:37 |
| opendevmeet | Log: https://meetings.opendev.org/meetings/swift/2025/swift.2025-09-17-21.00.log.html | 21:37 |
| mattoliver | nice one timburke thanks for all your hard work and effort you put in esp on the gate. | 21:38 |
| opendevreview | Merged openstack/pyeclib master: tests: Tighten version checks https://review.opendev.org/c/openstack/pyeclib/+/959915 | 22:04 |
| opendevreview | Merged openstack/pyeclib master: cli.version: Show information about free-threaded-ness https://review.opendev.org/c/openstack/pyeclib/+/959916 | 22:23 |
| opendevreview | Merged openstack/swift master: add Christian O to AUTHORS https://review.opendev.org/c/openstack/swift/+/961550 | 23:20 |
| opendevreview | Tim Burke proposed openstack/python-swiftclient master: authv1: Modernize returned service catalog https://review.opendev.org/c/openstack/python-swiftclient/+/961423 | 23:57 |
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