Apache Flink Architecture

let's summarize the key components of Flink. Flink consists of a Job Manager and multiple Task Managers. The Job Manager is responsible for controlling the execution of a single application. It takes an application, creates a Task Execution Graph from the defined Job Graph, manages job submission and the job lifecycle, and allocates work to Task Managers. The Resource Manager, on the other hand, handles Task Slots and relies on an underlying orchestrator like Kubernetes or Yarn. Each Task slot represents a unit of work executed on a CPU. Task Managers are responsible for executing the actual stream processing logic, and in a cluster, there are multiple Task Managers. The number of slots on each Task Manager determines how many tasks it can execute, and Task Managers register their slots with the ResourceManager once they are started. Lastly, the Dispatcher exposes an API for submitting applications for execution and hosts the user interface. Importantly, only one Job Manager is active at a given point in time, while there can be multiple Task Managers available in the cluster.
🌟 Welcome to Big Data Landscape! 🌟
#bigdatalandscape #big_data_landscape
Explore the vast world of Big Data with us! 🚀

🌐 Visit our Website: http://www.bigdatalandscape.website/
📺 Check out our YouTube Channel: @big_data_landscape
📚 Dive into our Udemy Profile: https://www.udemy.com/user/big-data-e...
✍️ Read our Medium Articles: Medium: big_data_landscape
🐦 Follow us on Twitter (X): Twitter: big_data_coach

🎓 Enroll in our Courses:

"The Ultimate Kafka 3 Real-Time Data Streaming Hands-on course"
👉 Enroll now: https://udemy.com/course/python-kafka...
Free Apache Flink Course
👉 Enroll here: https://www.udemy.com/course/apache-f...
"End-to-End Streaming Pipeline Python Big Data Project 2024"
👉 Watch it here: End-to-End Streaming Pipeline Python ...
"The Complete Reference Architecture for any Big Data System"
👉 Enroll now: https://www.udemy.com/course/big-data...
"Big Data Analytics Questions Answers - Interview Preparation"
👉 Enroll here: https://www.udemy.com/course/question...


📖 Get lost in our Books:

"Big Data Architectures: The Definitive Guide to Designing and Customizing Scalable Big Data Systems"
📕 Kindle ebook: https://www.amazon.com/dp/B0BZGXKRZZ
📗 Paperback: https://www.amazon.com/dp/B0BZFNVCPC
Article: "Real Time Big Data Streaming Analytics using Flink and Kafka"
📰 Read it here: Medium: how-to-create-new-account-at-etsy

🎥 Dive into our Tutorials:

"End-to-End Streaming Pipeline Python Big Data Project 2024"
👉 Watch it here: End-to-End Streaming Pipeline Python ...
"Apache Flink architecture"
👉 Discover it here: Apache Flink Architecture - Part 2
"Real Time Tweets Word Count Streaming Pipeline with Python, Kafka, Flink, Elasticsearch and Kibana"
👉 Watch it here: Real Time Tweets Word Count Streaming...
"Big Data Solution Architect - The Ultimate Big Data reference Architecture Course"
👉 Explore it here: Big Data Solution Architect - The Ult...
"Apache Spark vs Flink | Big Data processing tools comparison | Apache Flink Introduction"
👉 Check it out here: Apache Spark vs Flink | Big Data proc...
"Kafka topic | what is Kafka Topic? | Apache Kafka"
👉 Discover it here: Kafka topic | what is Kafka Topic? | ...
"PyFlink Introduction - Apache Flink with Python"
👉 Dive in here: PyFlink Introduction - Apache Flink w...
"Big Data Tools You Need to Know in 2024 - The Complete Guide"
👉 Uncover it here: Big Data Tools You Need to Know in 20...


Join us on this exciting Big Data journey! Don't forget to like, subscribe, and share the knowledge. 🤓📈 #BigData #DataAnalytics #LearnWithDataLandscape

Apache Flink
Flink Tutorial
Stream Processing
Batch Processing
Big Data
Real-Time Analytics
Data Processing
Data Streaming
Flink vs. Spark
Flink Architecture
Flink Use Cases
Flink Tutorial for Beginners
Flink Programming
Apache Flink Introduction
Flink JobManager
Flink TaskManagers
Flink State

Flink DataStream API
Flink SQL & Table API
Flink Dataflow Patterns
Flink Data Consistency
Flink Machine Learning
Flink Graph Analysis
Flink Table Operations
Flink Latest Version
Flink Hands-On Learning
Flink Coding Examples
Flink Time Travel
Flink Market Demand
Flink Adoption Rate
Flink Documentation
Flink Tutorials
Flink Certification
Data Processing Frameworks
Data Engineering
Big Data Processing
Data Analysis
Real-Time Data
Data Engineering Tools
Data Science
Real-Time Stream Processing
Apache Kafka
Hadoop Ecosystem
Apache Hadoop
Distributed Computing
Data Lake
Event Time Processing
Data Pipelines
Real-Time Data Ingestion
Big Data Analytics
Data Engineering Best Practices