Remove redundant default-worker activity registration#10499
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Upgrade-compat shim from temporalio#5017, marked for removal in 1.24. Now on 1.30.
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Upgrade-compat shim from #5017, marked for removal in 1.24. Now on 1.30.
What changed?
Removed a redundant
wc.RegisterActivities(defaultWorker)call and its stale TODO in the dedicated-activity-worker branch ofworkerManager.Start().Why?
The double-registration was an upgrade/downgrade compatibility measure added in #5017 (Oct 2023) and explicitly marked for removal in the 1.24 release. The current release line is 1.30, so the mixed-version window it protected has long since closed. Components that request a dedicated activity worker already register their activities on that dedicated worker, so the additional registration on the default worker is redundant.
How did you test it?
Potential risks
During a rolling upgrade from a pre-1.24 server, an old host could still enqueue a dedicated-worker component's activity tasks on the default task queue. The 1.24 → 1.30 gap is well beyond the supported upgrade-skew window, so supported upgrade paths are unaffected.