I don't see any changes for ApiQueryMapData.php:

https://www.mediawiki.org/wiki/MediaWiki_1.33/wmf.8/Changelog#Kartographer

Adding to subscribers people that were active in Kartographer since wmf.6: @Umherirrender @MaxSem @Mholloway @Fomafix @matmarex @Yurik @Esanders @Jdforrester-WMF @hoo

Same as T184128, in which the errors were suppressed for the Graph extension but not Kartographer. There's an open patch for this that I'll take another look at and see if it's mergeable.

Change 479455 had a related patch set uploaded (by Mholloway; owner: Mholloway):
[mediawiki/extensions/Kartographer@master] Suppress gzdecode() warning

https://gerrit.wikimedia.org/r/479455

Change 479455 merged by jenkins-bot:
[mediawiki/extensions/Kartographer@master] Suppress gzdecode() warning

https://gerrit.wikimedia.org/r/479455

Change 479475 had a related patch set uploaded (by Jforrester; owner: Mholloway):
[mediawiki/extensions/Kartographer@wmf/1.33.0-wmf.8] Suppress gzdecode() warning

https://gerrit.wikimedia.org/r/479475

Is this resolved?

In T211885#4828298, @zeljkofilipin wrote:

Is this resolved?

Needs QA when 1.33.0-wmf.9 deploy, at least that's the version the fix is tagged. I will monitor it and post the results here.

Logstash query I will be looking at https://logstash.wikimedia.org/app/kibana#/dashboard/mediawiki-errors?_g=h@8b5b71a&_a=h@6d7142d.

Thanks @MSantos, in that case, I'll remove T206662: 1.33.0-wmf.8 deployment blockers as parent (so I can resolve the task) and add T206663: 1.33.0-wmf.9 deployment blockers as new parent.

In T211885#4828475, @MSantos wrote:

Needs QA when 1.33.0-wmf.9 deploy, at least that's the version the fix is tagged. I will monitor it and post the results here.

wmf.9 is deployed. Please check the logs and resolve the task if the problem is resolved.

Logstash query I will be looking at https://logstash.wikimedia.org/app/kibana#/dashboard/mediawiki-errors?_g=h@8b5b71a&_a=h@6d7142d.

I'm getting Unable to completely restore the URL, be sure to use the share functionality for the above link.

Let's leave this one open until T212218: Fatal error: Call to undefined function Kartographer\Wikimedia\suppressWarnings() in /srv/mediawiki/php-1.33.0-wmf.9/extensions/Kartographer/includes/ApiQueryMapData.php on line 49 is resolved.

Change 479475 abandoned by Mholloway:
Suppress gzdecode() warning

Reason:
wmf.9 is already rolling out, so I think this is moot at this point.

https://gerrit.wikimedia.org/r/479475

Is this resolved? Train is blocked on moving forward until this is resolved.

Should be resolved after the European Mid-day SWAT coming up shortly.