Tag: zookeeper

The back-end

Interviewer: What about Zookeeper? What are the usage scenarios?

January 27, 2024

by Fiona Sanders-Freeman

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The first two articles covered Zookeeper features, client usage, and clustering, because Zookeeper is a basic system that is common in distributed systems. What are...

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The back-end

“Ali Architect” Kafka data reliability in-depth interpretation

January 27, 2024

by Renee Koshy

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Originally developed by LinkedIn as a distributed messaging system and later part of Apache, Kakfa is written in Scala and widely used for its horizontal...

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Kafka Consumer parameter Settings and tuning recommendations – Kafka business environment combat

January 27, 2024

by Luke Robinson

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This series of blogs summarizes and shares examples drawn from real business environments, and provides practical guidance on Spark business applications. Stay tuned for this...

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Why doesn’t Alibaba use ZooKeeper for service discovery?

January 27, 2024

by Michael Fernandez

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It's often fun to stand at the crossroads of the future and look back at the mistakes of history, because we can casually think crazy...

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The back-end

ZooKeeper is probably the clearest article on the web about the concept of ZooKeeper

January 27, 2024

by Dr. Carol Jones

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This article has been added to the open source document JavaGuide (a document that covers the core knowledge that most Java programmers need to know)....

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Interviewer: Is ZooKeeper strongly consistent? How do you do that?

January 27, 2024

by 余志豪

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Zookeeper ensures the ultimate consistency of distributed transactions through ZAB. ZAB Stands for ZookeeperAtom Broadcast (ZAB). ZAB is specially designed for Zookeeper

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The back-end

DevOpsSOP builds Storm+Kafka+Zookeeper cluster based on Ali Cloud VPC

January 27, 2024

by Robert Morris-Ali

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Storm uses Zookeeper for coordinating the cluster. It's critical that you set up a cron to compact Zookeeper's data and transaction logs.

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The back-end

The establishment of Pinpoint distributed request tracking system

January 27, 2024

by Kismat Kant

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Pinpoint is written in Java large-scale distributed system performance management tool, to follow your request, the hardware information gathering, request time statistics, and so on...

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The back-end

ZooKeeper consistency algorithm appreciation

January 27, 2024

by Molly Sellers

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ZooKeeper consistency algorithm appreciation

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The back-end

Zookeeper cluster, HA, single point of failure

January 27, 2024

by Kayla Long

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Zookeeper stores user data in KV format, but ZK is a bit special. Receives the request from the Client. If it is a write request,...

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The back-end

Ensures the consistency of Zookeeper

January 27, 2024

by 楊佳慧

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ZooKeeper uses an algorithmic protocol called ZAB (ZooKeeper Atomic Broadcast) for Broadcast and election. ZAB protocol is divided into two parts: message broadcast level

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Programmer: Interviewer, if you can tell the principle of ZooKeeper, I’ll turn around and walk away

January 27, 2024

by Aarav Sami

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An interview has been carried out for a long time, several "battles" down, programmer Y is already full of sweat... ** Programmer Y: ** I...

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The back-end

5 minutes to learn how ZooKeeper works

January 26, 2024

by Paul Haines-Burr

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We know that the operating system is now using virtual memory, and for a 32-bit operating system, its address space (virtual storage space) is 4...

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The back-end

Zookeeper interview questions (with answers) : 36 questions each are very high frequency, you can answer how many?

January 26, 2024

by 蒙哲瑋

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C: Consistency: whether data is consistent across multiple copies. System services must always be available and always return results on each request at A specified...

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The back-end

Dubo-zookeeper registry installation

January 26, 2024

by John Maldonado

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2. Zookeeper is a subproject of Apache Hadoop. It is recommended to use this registry in production environments. 3. Dubbo does not make any intrusive...

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The back-end

Dubbo -Dubbo management console installation with me

January 26, 2024

by Alia Andra

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Abstract: The Dubbo console can manage the services or service consumers registered in the ZooKeeper registry. However, whether the console is normal has no impact...

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The back-end

Kafka message queue

January 26, 2024

by Jose Armstrong

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Kafka is a fast, scalable, high-throughput distributed message queue system written in Java and Scala. Kafka stores data to disk persistently and has its own...

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The front end

Microservices distributed enterprise framework Springmvc+ Mybatis + Shiro +Dubbo+ZooKeeper+Redis+KafKa

January 25, 2024

by Harriet Simpson-Cox

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Online office (OA) system, mainly provides simple process instances. It provides common tools for encapsulation, including logging tools, caching tools, server-side authentication, data dictionaries, current...

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How to collect Kafka client Metrics on e-MapReduce

January 25, 2024

by Scott Sanchez

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We know that Kafka provides a very comprehensive set of Metrics, covering brokers, consumers, producers, streams, and Connect. E-mapreduce collects Kafka Broker metrics through Ganglia...

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The back-end

(14) Build dubbo distributed platform -window install Zookeeper registry

January 25, 2024

by 李信宏

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Last time we introduced "build Dubbo distributed platform - Dubbo management console installation", considering that our development environment is on Windows, in order to facilitate...

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The back-end

How does Zookeeper ensure sequence consistency

January 25, 2024

by Taran Lata

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Suppose there is a Zookeeper cluster (N>=3, N is odd), then

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The back-end

Springmvc+mybatis+shiro+Dubbo+ZooKeeper+KafKa

January 25, 2024

by 黃婷婷

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1.Eclipse IDE: Using Maven project management, modular. 2. Code generation: the corresponding code can be automatically generated through simple configuration on the interface. Currently, there...

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Kafka cluster + Zookeeper + Kafka-Manager

January 25, 2024

by Sarah Barrett

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Here we use the simplest way to create a single Zookeeper node. If you want to consider the high availability of Zookeeper, you can make...

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The back-end

See the whole Dubbo service reference process in one picture

January 25, 2024

by Mr. Samuel Richardson

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spring@reference note: Service consumers reference service configurations, such as processing annotations through BeanPostProcessor and BeanFactoryPostProcessor, as in the previous article SpringBoot series

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The front end

Springmvc + Mybatis + Dubbo + ZooKeeper distributed architecture

January 25, 2024

by 李懿

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Introduction to the framework - It focuses on the Internet enterprise architecture, and has built-in basic functions of enterprise information system and efficient code generation...

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The back-end

Volume on new | Hello, distributed lock

January 25, 2024

by Dr. Charlie Black

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Senior architect programming students will walk you through distributed locking from zero to one in a small volume called Hello, Distributed Locking.

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The back-end

【 Recommended 】 Micro-services large distributed enterprise framework Springmvc+ Mybatis + Shiro +Dubbo+ZooKeeper+Redis

January 24, 2024

by Steven Goodwin

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Abstract: Jeesz mainly locates in the Internet enterprise architecture, has built the basic functions of enterprise information system and efficient code generation tools, including: system...

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The back-end

How do YOU start a ZK cluster

January 24, 2024

by Jessica Elliott

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Zkserver. sh start: ZkServer. sh start: zkServer.sh start: Zkserver. sh start: Zkserver. sh start: Zkserver. sh start: Zkserver. sh start: Zkserver. sh start: Zkserver. sh...

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The back-end

If you don’t already know Apache Zookeeper? Why do you take the Offer!!

January 24, 2024

by Kevin Smith

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Many students have used Zookeeper more or less, and know that it can realize two functions * configuration center, realize unified configuration management of table...

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Learning big data requires such learning ideas

January 23, 2024

by Amanda Ochoa

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Before we systematically study big data, we should first understand what system platform big data development is carried out. So we have to learn the...

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