[skip e2e] Add comment for definitionLoop (#14637)

Signed-off-by: dragondriver <jiquan.long@zilliz.com>
2021-12-30 20:45:21 +08:00 · 2021-12-30 20:45:21 +08:00 · 4fe0e5e457
parent 700546708c
commit 4fe0e5e457
1 changed files with 1 additions and 0 deletions
--- a/internal/proxy/task_scheduler.go
+++ b/internal/proxy/task_scheduler.go
@ -478,6 +478,7 @@ func (sched *taskScheduler) processTask(t task, q taskQueue) {
 	}
 }

+// definitionLoop schedules the ddl tasks.
 func (sched *taskScheduler) definitionLoop() {
 	defer sched.wg.Done()
 	for {