[Bug]: task had been submitted but not executed

[RyanChen1997]

Actions I've taken before I'm here

• I've thoroughly read the documentations on this issue but still have no clue.
• I've searched the current list of Github issues but didn't find any duplicate issues that have been solved.
• I've searched the internet with this issue, but haven't found anything helpful.

What happened?

I submit task successfully, but the task is not executed.

Init pool:

func InitPool() {
	var err error
	GoPool, err = ants.NewPool(11, ants.WithPanicHandler(
		func(i interface{}) {
			stack := string(debug.Stack())
			llog.Errorf(context.Background(), "[GoPool] panic: %v | Stack Trace:%s", i, stack)
		},
	))
	if err != nil {
		llog.Fatalf(context.Background(), "init GoPool failed: %s", err)
	}
}

submit task

func run() {
        ctx := context.TODO()
	task, err := db.GetReadyTasks(ctx)
	if err != nil {
		llog.Errorf(ctx, "[TriedDrivingDetectCron] get ready tasks failed: %v", err)
	}
	for _, task := range task {
		err = db.DelDataProcessTaskByTaskKey(ctx, task.TaskKey, db.DataProcessTaskTypeTiredDriving)
		if err != nil {
			llog.Errorf(ctx, "[TriedDrivingDetectCron] del task failed task: %+v err: %v", task, err)
			continue
		}
		llog.WithContext(ctx).Infof("[TriedDrivingDetectCron] start detect task. TaskKey=%s, TaskType=%d", task.TaskKey, task.TaskType)
		err = pool.GoPool.Submit(func() {
			llog.WithContext(ctx).Debugf("[TriedDrivingDetectCron] start detect goroutine. taskKey=%s", task.TaskKey)
			_, err := TiredDrivingDetect(ctx, task)
			if err != nil && !errors.Is(err, ErrOrderIsNotOnGoing) {
				llog.Errorf(ctx, "[TriedDrivingDetectCron] detect failed: %v. taskKey=%s", err, task.TaskKey)
			}
		})
		if err != nil {
			llog.Errorf(ctx, "[TriedDrivingDetectCron] submit task failed: %v. taskKey=%s", err, task.TaskKey)
		} else {
			llog.WithContext(ctx).Debugf("[TriedDrivingDetectCron] end detect task. TaskKey=%s, TaskType=%d", task.TaskKey, task.TaskType)
		}
	}
}

func TiredDrivingDetect(ctx context.Context, task db.DataProcessTask) (result DetectCounter, err error) {
	llog.WithContext(ctx).Debugf("[tiredDrivingDetect] get task: %+v", task)
	var detail TiredDrivingTaskDetail

	err = jsoniter.UnmarshalFromString(task.Detail, &detail)
	if err != nil {
		llog.Errorf(ctx, "[TriedDrivingDetectCron] parse detail failed: %v. detail=%s", err, task.Detail)
		return
	}
...
}

get log like this:

Major version of ants

v1

Specific version of ants

v1.3.0

Operating system

Linux

OS version

Linux 5.10.134-17.3.al8.x86_64 x86_64

Go version

go1.20.13

Relevant log output

It is mentioned above

Code snippets (optional)

No response

How to Reproduce

Steps to reproduce the behavior:

1. Go to '....'
2. Click on '....'
3. Do '....'
4. See '....'

Does this issue reproduce with the latest release?

It can reproduce with the latest release

[panjf2000]

Please upgrade to v2, v1 is no longer maintained.

[RyanChen1997]

Please upgrade to v2, v1 is no longer maintained.

I have try v2, it has the same issue.

[panjf2000]

What specific v2 version have you tried?

[panjf2000]

Your example involved too much business logic, please provide a reproducer without these business logic.

[turkishjoe]

Has a simular issue. I have no idea how to resolve it.

[POABOB]

Has a simular issue. I have no idea how to resolve it.

Ser, maybe you can provide a reproducer with simple logic. We can try to figure it out~

[github-actions]

This issue is marked as stale because it has been open for 30 days with no activity.

You should take one of the following actions:

• Manually close this issue if it is no longer relevant
• Comment if you have more information to share

This issue will be automatically closed in 7 days if no further activity occurs.

[github-actions]

This issue was closed because it has been inactive for 7 days since being marked as stale.

If you believe this is a false alarm, please leave a comment for it or open a new issue, you can also reopen this issue directly if you have permission.