The document compares the performance of Kafka Streams and Spark for ETL processing of IoT sensor data. A benchmark was conducted using simulated IoT device data streamed to Kafka. Kafka Streams had lower latency for ETL processing and better performance as the number of nodes decreased. While Spark can perform well for large-scale memory-intensive workloads, it was not as suitable for this small-scale and parallelizable ETL task. The document concludes that Kafka Streams is very useful for ETL workloads due to its low overhead and ability to handle failures and scaling.
Bernie Trudel - Cloud and Crowd: Synonyms or Homonyms? Crowdsourcing Week
Presented at Crowdsourcing Week Global 2014 by Bernie Trudel, Asia Cloud Computing Association. Join us for CSW Global 2015! More Information: http://crowdsourcingweek.com/ and https://twitter.com/CrowdWeek
Greenclouds' presentation on March 7th, 2013 for CODE_n at CeBIT 2013Greenclouds
This presentation is given during the CODE_n contest at CeBIT 2013. Main topics are about the growing demand for cloud services and IT capacity, the utilisation of existing IT capacity and the Greenclouds' innovation: aggregating and sharing idle resources.
Bernie Trudel - Cloud and Crowd: Synonyms or Homonyms? Crowdsourcing Week
Presented at Crowdsourcing Week Global 2014 by Bernie Trudel, Asia Cloud Computing Association. Join us for CSW Global 2015! More Information: http://crowdsourcingweek.com/ and https://twitter.com/CrowdWeek
Greenclouds' presentation on March 7th, 2013 for CODE_n at CeBIT 2013Greenclouds
This presentation is given during the CODE_n contest at CeBIT 2013. Main topics are about the growing demand for cloud services and IT capacity, the utilisation of existing IT capacity and the Greenclouds' innovation: aggregating and sharing idle resources.
Cloud computing, edge computing, is a kind of conflict, a convergence of views. Take a look at the technology trends of edge computing, also Let's take a look at what it's like to look at cloud computing
Deploy and Manage Your Industrial IoT Edge Solutions In Weeks With EdgeOpsTredence Inc
EdgeOps frameworks are helping scale deployments across sites within weeks,
while streamlining governance, reducing solution support requirements by 60%. Learn more- https://www.tredence.com/solutions/edge-ai
The Future of 6G Wireless Networks Opportunities, Requirements, and Challenge...ijtsrd
The evolution of wireless communication has led to the rapid advancement of generations of networks, from 1G to the current 5G standard. As society becomes more interconnected and reliant on wireless technologies, the demand for faster, more reliable, and versatile networks continues to grow. This paper explores the potential landscape of 6G wireless networks, delving into the opportunities they present, the essential requirements they must fulfil, and the significant challenges they must overcome. Drawing insights from current technological trends and projecting into the future, this paper aims to provide a comprehensive overview of what the next generation of wireless networks might require. 6G will human interaction of DARQ. Manish Verma "The Future of 6G Wireless Networks: Opportunities, Requirements, and Challenges: A ChatGPT Analysis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-5 , October 2023, URL: https://www.ijtsrd.com/papers/ijtsrd60072.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/60072/the-future-of-6g-wireless-networks-opportunities-requirements-and-challenges-a-chatgpt-analysis/manish-verma
In this new digital era, enterprises need a next-generation packet broker that can deliver the right data to the right service assurance and security tools.
These slides--based on the webinar from leading IT research firm Enterprise Management Associates (EMA) and APCON--provide an overview of the technologies, features, and horsepower that enterprises should be looking for in a new network packet broker.
Whether you are new to network packet brokers or looking to refresh your existing investment, this event will offer valuable advice.
Crisis-Ready Crisis-Proof IT Infrastructure for the New NormalKalin Hitrov
At our digital event for IT innovators looking to future-proof their infrastructure we shared ideas and real-world case studies on how to reduce complexity, improve agility and perfect scalability in an ever-changing environment.
Microsoft Telecommunications Industry Newsletter | December 2019Rick Lievano
The Microsoft Worldwide Telecommunications Industry team is pleased to share with you the December 2019 Telecommunications Industry Newsletter, available to both internal and external audiences. We encourage you to share it with your colleagues and distribute it to your customers and partners as appropriate. As always, we welcome your input, feedback, and suggestions!
2019 technology innovations and investmentsMarko Paris
A look at the technology trends and venture capital investment in 2019. Part of a series that will introduce the audience to AI and related topics and progressively delve into coding AI applications in the Fintech and Digital-health spaces.
ZStack for Datacenter as a Service - Product DeckRyo Ardian
This slide include informations about:
- Cloud Market Overview in Indonesia, Australia, Russia and other development countries in Asia.
- Public Cloud User Problems
- Private Cloud User Problems
- Cloud Platform competitions mapping
- ZStack users profiling.
- Business module
- Operations efficiency if using ZStack Cloud
- Market Research Data for cloud platforms
- Who is ZStack founder
- ZStack companies Journey
- ZStack partner in Indonesia and globals market
- ZStack gartner as Alibaba Cloud family
- ZStack solutions as VMware replacement and Private Cloud solutions
- ZStack solutions's scope vs Openstack, Nutanix, Microsoft and VMware.
- ZStack package vs VMware package
- TCO Comparison for VMware vs ZStack
- Performance comparison ZStack vs VMware
- TCO Comparison ZStack Cloud vs Public Cloud.
- ZStack vs other Virtualization Products such as Microsoft, Nutanix, Redhat, Citrix and VMware.
- ZStack vs other Cloud Products such as Proxmox, OpenNebula, Virtuozzo and OpenStack.
- ZStack Quality of Service Commitment.
- ZStack Solutions Landscape.
- ZStack Cloud Functions overview.
- ZStack CEPH overview.
- ZStack CMP Overview
- ZStack Kubernetes Solutions overview
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
More Related Content
Similar to Kafka Streams VS Spark ~Kafka StreamsはどこまでSparkに迫れるか~
Cloud computing, edge computing, is a kind of conflict, a convergence of views. Take a look at the technology trends of edge computing, also Let's take a look at what it's like to look at cloud computing
Deploy and Manage Your Industrial IoT Edge Solutions In Weeks With EdgeOpsTredence Inc
EdgeOps frameworks are helping scale deployments across sites within weeks,
while streamlining governance, reducing solution support requirements by 60%. Learn more- https://www.tredence.com/solutions/edge-ai
The Future of 6G Wireless Networks Opportunities, Requirements, and Challenge...ijtsrd
The evolution of wireless communication has led to the rapid advancement of generations of networks, from 1G to the current 5G standard. As society becomes more interconnected and reliant on wireless technologies, the demand for faster, more reliable, and versatile networks continues to grow. This paper explores the potential landscape of 6G wireless networks, delving into the opportunities they present, the essential requirements they must fulfil, and the significant challenges they must overcome. Drawing insights from current technological trends and projecting into the future, this paper aims to provide a comprehensive overview of what the next generation of wireless networks might require. 6G will human interaction of DARQ. Manish Verma "The Future of 6G Wireless Networks: Opportunities, Requirements, and Challenges: A ChatGPT Analysis" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-7 | Issue-5 , October 2023, URL: https://www.ijtsrd.com/papers/ijtsrd60072.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/60072/the-future-of-6g-wireless-networks-opportunities-requirements-and-challenges-a-chatgpt-analysis/manish-verma
In this new digital era, enterprises need a next-generation packet broker that can deliver the right data to the right service assurance and security tools.
These slides--based on the webinar from leading IT research firm Enterprise Management Associates (EMA) and APCON--provide an overview of the technologies, features, and horsepower that enterprises should be looking for in a new network packet broker.
Whether you are new to network packet brokers or looking to refresh your existing investment, this event will offer valuable advice.
Crisis-Ready Crisis-Proof IT Infrastructure for the New NormalKalin Hitrov
At our digital event for IT innovators looking to future-proof their infrastructure we shared ideas and real-world case studies on how to reduce complexity, improve agility and perfect scalability in an ever-changing environment.
Microsoft Telecommunications Industry Newsletter | December 2019Rick Lievano
The Microsoft Worldwide Telecommunications Industry team is pleased to share with you the December 2019 Telecommunications Industry Newsletter, available to both internal and external audiences. We encourage you to share it with your colleagues and distribute it to your customers and partners as appropriate. As always, we welcome your input, feedback, and suggestions!
2019 technology innovations and investmentsMarko Paris
A look at the technology trends and venture capital investment in 2019. Part of a series that will introduce the audience to AI and related topics and progressively delve into coding AI applications in the Fintech and Digital-health spaces.
ZStack for Datacenter as a Service - Product DeckRyo Ardian
This slide include informations about:
- Cloud Market Overview in Indonesia, Australia, Russia and other development countries in Asia.
- Public Cloud User Problems
- Private Cloud User Problems
- Cloud Platform competitions mapping
- ZStack users profiling.
- Business module
- Operations efficiency if using ZStack Cloud
- Market Research Data for cloud platforms
- Who is ZStack founder
- ZStack companies Journey
- ZStack partner in Indonesia and globals market
- ZStack gartner as Alibaba Cloud family
- ZStack solutions as VMware replacement and Private Cloud solutions
- ZStack solutions's scope vs Openstack, Nutanix, Microsoft and VMware.
- ZStack package vs VMware package
- TCO Comparison for VMware vs ZStack
- Performance comparison ZStack vs VMware
- TCO Comparison ZStack Cloud vs Public Cloud.
- ZStack vs other Virtualization Products such as Microsoft, Nutanix, Redhat, Citrix and VMware.
- ZStack vs other Cloud Products such as Proxmox, OpenNebula, Virtuozzo and OpenStack.
- ZStack Quality of Service Commitment.
- ZStack Solutions Landscape.
- ZStack Cloud Functions overview.
- ZStack CEPH overview.
- ZStack CMP Overview
- ZStack Kubernetes Solutions overview
Similar to Kafka Streams VS Spark ~Kafka StreamsはどこまでSparkに迫れるか~ (20)
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
8. Copyright(C) 2019 KDDI Research, Inc. All Rights Reserved. 8
レイテンシ比較
0
500
1000
1500
2000
2500
3000
3500
1 3 5
Latency[ms]
Nodes
kafka spark
Kafka Streamsの方が低遅延
ノード数を小さくすると差が顕著に＝ノード辺りの処理性能もSparkより高い
9. Copyright(C) 2019 KDDI Research, Inc. All Rights Reserved.
Kafka Streams VS Spark
～Kafka StreamsはどこまでSparkに迫れるか～
KDDI総合研究所
コネクティッドネットワーク部門
森澤 雄太
迫りすぎて越えてしまった！
