What‘s the retry strategy？

[viciousstar]

What‘s the retry strategy when use Pipeline or not?
Client will always retry when error occurs, or retry on specific error? Is there any document about it?
The code may like bellow.

	client := redis.NewClient(&redis.Options{
		Addr:            r.conf.MeshDst,
		MaxRetries:      5,
		MaxRetryBackoff: 5 * time.Second,
		ReadTimeout:     10 * time.Second,
		WriteTimeout:    10 * time.Second,
		PoolSize:        1})
	p := client.Pipeline()
	for _, cacheItem := range cachedPipe {
			p.Do(ctx, cacheItem.Args...)
	}
	cmders, err := p.Exec(ctx)