[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
gerritbot added a comment. Change 372520 merged by jenkins-bot: [mediawiki/extensions/Wikibase@master] Remove no longer needed EntityRevision alias https://gerrit.wikimedia.org/r/372520TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: Addshore, gerritbotCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
gerritbot added a comment. Change 372520 had a related patch set uploaded (by WMDE-leszek; owner: WMDE-leszek): [mediawiki/extensions/Wikibase@master] Remove no longer needed EntityRevision alias https://gerrit.wikimedia.org/r/372520TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: Addshore, gerritbotCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
WMDE-leszek added a comment. Seems https://gerrit.wikimedia.org/r/370949 fixed the issue. The class alias introduced in https://gerrit.wikimedia.org/r/370949 should be removed in the next deployment after the one which includes https://gerrit.wikimedia.org/r/370949 (I mean production deployments). That way there should be no issues when Wikibase is updated on production.TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: Addshore, WMDE-leszekCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
gerritbot added a comment. Change 370949 merged by jenkins-bot: [mediawiki/extensions/Wikibase@master] Temporarily add class alias for EntityRevision https://gerrit.wikimedia.org/r/370949TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: Addshore, gerritbotCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
Addshore added a comment. So the build have been reverted again now, and beta may see 1 more hour of fatals. The build tomorrow will include the patch above which should prevent the fatals, and we will see this when we merge the build tomorrow.TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: AddshoreCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
Addshore added a comment. So things are stored in the cache for 1 hour. Things that are uncached can not be because the class alias does not exist. So if we left this on beta for 1 hour then it would actually 'fix' itself, but the same issue would happen in production. We will have to add an alias (and do ugly fixes in the files in the Wikibase namespace that use the class) and then remove this a while after it has been deployed everywhereTASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: AddshoreCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
gerritbot added a comment. Change 370949 had a related patch set uploaded (by WMDE-leszek; owner: WMDE-leszek): [mediawiki/extensions/Wikibase@master] Temporarily add class alias for EntityRevision https://gerrit.wikimedia.org/r/370949TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: gerritbotCc: gerritbot, WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
aude added a comment. it's probably somethign in property suggester or one of those extensionsTASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: audeCc: WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
WMDE-leszek added a comment. @hoo: actually my guess was the autoloader glitch was somewhat related to https://gerrit.wikimedia.org/r/#/c/370157/. At least dates seem to match? But I couldn't really find why this mass move would cause any issue, so not sure.TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: WMDE-leszekCc: WMDE-leszek, Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
MarcoAurelio added a comment. The error is back and hitting hard on fatalmonitor@logstash-beta: 46 and increasing.TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: MarcoAurelioCc: Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
aude added a comment. @hoo this issue never made it to productionTASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: audeCc: Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
Addshore added a comment. So I deployed a new build to the beta cluster an hour or so ago, so lets see if we spot this at all.TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: AddshoreCc: Addshore, hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
hoo added a comment.
I couldn't find any instance of this in production.
This usually happens when a class is mentioned in a serialized object which can't be autoloaded/ is not known.
$ php -a
php > class foobar {};
php > $foobar = new foobar();
php > echo serialize( $foobar );
O:6:"foobar":0:{}
$ php -a
php > unserialize('O:6:"foobar":0:{}');
php > var_dump(unserialize('O:6:"foobar":0:{}'));
php shell code:1:
class __PHP_Incomplete_Class#1 (1) {
public $__PHP_Incomplete_Class_Name =>
string(6) "foobar"
}
Given none of the relevant classes have been moved lately (I hope), I guess this is some beta-only php autoloader-bytecode-cache screweup which will not happen in production (given we put a new autoloader class in place there after every deploy).TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: hooCc: hoo, aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___
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[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
aude added a comment. this happened when the build got deployed.TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: audeCc: aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
Ladsgroup added a comment. In the past 30 days there was only 84 cases of this error in timespan of less than 12 hours see the report. I'm guessing this is only because of an outage in beta cluster (which happens a lot) or any other reasons related to beta cluster being unstable (by nature). I couldn't find any case of this happening in production. I'm inclined to close this but I wait for feedback :)TASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: LadsgroupCc: aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
[Wikidata-bugs] [Maniphest] [Commented On] T172616: Fatal error: CachingEntityRevisionLookup.php on line 129
MarcoAurelio added a comment. Now also: Fatal error: Call to undefined method __PHP_Incomplete_Class::getRevisionId() in /srv/mediawiki/php-master/extensions/Wikidata/extensions/Wikibase/lib/includes/Store/CachingEntityRevisionLookup.php on line 130 linkTASK DETAILhttps://phabricator.wikimedia.org/T172616EMAIL PREFERENCEShttps://phabricator.wikimedia.org/settings/panel/emailpreferences/To: MarcoAurelioCc: aude, daniel, Ladsgroup, Aklapper, MarcoAurelio, PokestarFan, GoranSMilovanovic, QZanden, Izno, Wikidata-bugs, Mbch331, Jay8g, Krenair___ Wikidata-bugs mailing list Wikidata-bugs@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikidata-bugs
