We attempted to set $wgCirrusSearchWriteClusters to [] on a few wikis, to have CirrusSearch stop writing to the clusters and allow the replacement updater to take over. The result is the wikis seeing a value of null which is interpreted as "all clusters" rather than the intended "no clusters"
AC:
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | EBernhardson | T363475 SUP: Shift Writes from Cirrus to SUP | |||
| Resolved | EBernhardson | T365190 Cannot provide empty array to wikis as $wgCirrusSearchWriteClusters |
Change #1032543 had a related patch set uploaded (by Ebernhardson; author: Ebernhardson):
[mediawiki/core@master] extension registration: Fix handling of null default values
Change #1032543 merged by jenkins-bot:
[mediawiki/core@master] extension registration: Fix handling of null default values
Change #1034989 had a related patch set uploaded (by DCausse; author: Ebernhardson):
[mediawiki/core@wmf/1.43.0-wmf.6] extension registration: Fix handling of null default values
Change #1034989 merged by jenkins-bot:
[mediawiki/core@wmf/1.43.0-wmf.6] extension registration: Fix handling of null default values
Mentioned in SAL (#wikimedia-operations) [2024-05-23T07:25:30Z] <dcausse@deploy1002> Started scap: Backport for [[gerrit:1034989|extension registration: Fix handling of null default values (T365190)]]
Mentioned in SAL (#wikimedia-operations) [2024-05-23T07:28:10Z] <dcausse@deploy1002> dcausse: Backport for [[gerrit:1034989|extension registration: Fix handling of null default values (T365190)]] synced to the testservers (https://wikitech.wikimedia.org/wiki/Mwdebug)
Mentioned in SAL (#wikimedia-operations) [2024-05-23T07:42:27Z] <dcausse@deploy1002> Finished scap: Backport for [[gerrit:1034989|extension registration: Fix handling of null default values (T365190)]] (duration: 16m 56s)