feat: add bounded task priority and fair application dispatch

2026-09-17 18:45:54 +08:00
parent 958b4a8cea
commit 309ed75666
42 changed files with 1277 additions and 61 deletions
--- a/internal/storage/mysql/keyed_concurrency_integration_test.go
+++ b/internal/storage/mysql/keyed_concurrency_integration_test.go
@@ -309,11 +309,12 @@ func TestIntegrationKeyedConcurrency(t *testing.T) {
 		sf := newScheduleFixture(t, f)
 		def := sf.definition()
 		def.Task.ConcurrencyKey = "schedule/resource"
+		def.Task.Priority = 7
 		v := sf.create(def)
 		sf.due(v, 2*time.Second)
 		sf.tick()
 		a, ref := f.claim()
-		if a.Task.ConcurrencyKey != def.Task.ConcurrencyKey || a.ConcurrencyToken == 0 {
+		if a.Task.ConcurrencyKey != def.Task.ConcurrencyKey || a.ConcurrencyToken == 0 || a.Task.Priority != 7 {
 			t.Fatal("schedule omitted frozen key")
 		}
 		noKeyClaim(t, f)