Redis OSS 是内存中的键值数据存储,而 Apache Kafka 是流处理引擎。但是,这两种技术的可比性在于两者都可用于创建发布-订阅(pub/sub)消息传递系统。在现代云架构中,应用程序被分解为多个规模较小且独立的构建块,称为服务。Pub/sub 消息收发可以为这些分布式系统提供即时事件通知。Kafka 支持基于拉取的系统,在这种系...
Kafka と Redis OSS はどのように異なりますか?仕組み: Kafka とRedis OSS Pub/Sub メッセージ処理: Kafka とRedis OSS Pub/Subパフォーマンスの相違点: Kafka とRedis OSS Pub/Sub 使用場面の比較: Kafka とRedis OSS Pub/Sub 相違点の要約: Kafka とRedis OSS Pub/SubKafka と Redis OSS の...
Kafka does it better. By having a notion of parallelism—the partition—within the topics, Kafka is able to provide both ordering guarantees and load balancing over a pool of consumer processes. This is achieved by assigning the partitions in the topic to the consumers in the consumer group so...
MapDifference.areEqual介绍 [英]Returns true if there are no differences between the two maps; that is, if the maps are equal. [中]如果两个映射之间没有差异,则返回true;也就是说,如果地图相等。 代码示例 代码示例来源:origin: apache/incubator-druid @Override publicbooleanequals(Objecto) { if(th...
Nitrogen (N) availability and form have a dramatic effect on N uptake and assimilation in plants, affecting growth and development. In the previous studies, we found great differences in low-N tolerance between Tibetan wild barley accessions and cultivated barley varieties. We hypothesized that there...
Kafka thường có thông lượng cao hơn Redis OSS pub/sub. Kafka xử lý khối lượng dữ liệu lớn hơn nhiều vì nó không phải chờ mỗi bên đăng ký nhận được tin nhắn trước khi chuyển sang ng...