LEO (Log End Offset): The record position of the next message to be written. The leader copy obtains messages from the producer, and the follower copy synchronizes data from the leder in real time. At this time, their synchronization data is consistent and synchronized to the position 2, a...
[定位] 根据题干中的“Kafka on the Shore”可定位到第2、3段。[解析] 第2段第1句提到卡夫卡是《海边的卡夫卡》的主人公,第3段倒数第2句提到书中图书馆馆长曾经创作一首名叫“溜边的卡夫卡”的畅销歌曲,由此答案D最符合题意。[点睛] 细节题。文章两处提到“Kafka on the Shore”这个名字。A把歌曲作者张...
I'm suspecting that default configuration when I downloading kafka is misleading me. I expect all my consumers need to receive messages concurrently. Two consumers within a group cannot read the same partition at once. You will need to verify records are written to both partitions and...
Goka is a compact yet powerful distributed stream processing library for Apache Kafka written in Go. - lovoo/goka
One possible solution would be to setunclean.leader.election.enable=truefor topics like__consumer_offsetsand then restart the brokers. According toKafka docs, unclean.leader.election.enable: Indicates whether to enable replicas not in the ISR set to be elected as leader as a...
JUMP GIS - An open source GIS written in Java MapInfo Pro - A full-featured desktop solution to prepare data for web mapping applications and create presentation quality maps that combines data analysis, visual insights, and map publishing. Marble - A virtual globe and world atlas. OpenOrienteeri...
Light is a microservce platform written in Java SE and designed to build cloud native Web/API with different options.目前大多数微服务开发都是基于Spring Boot框架的开发。 但 Spring Boot依然是一个JEE Base 的开发框架,所以本身就带有了JEE 的瓶颈和缺陷。我们提
such as JavaScript object notation (JSON),representational state transfer (REST), extensible markup language (XML), simple object access protocol (SOAP) or web services. Typically, middleware also provides services that enable components written in multiple languages—such asJava, C++, PHP and Python...
Asir Selvasingh from the Java on Azure engineering group has written a detailed paper calledCode, Deploy, and Scale Java Your Way(view PDF).This paper provides a detailed look at the Java ecosystem that Microsoft has carefully curated and invested in for Java develope...
In an ASP.NET Core web service application, is there a way to determine the base URL and PORT being used once the server starts up?I want to log this to as part of our standard service startup sequence for admin and support staff....