Lecturer solicitation order | Apache dolphin scheduler meetup sharing guests, looking forward to your topic and voice!

Apache DolphinScheduler Community Online Meetup lecturer & The topic has been formally solicited ！ Under the shadow of the global epidemic , Our online technology salon has been in full swing , Here we sincerely invite the users in the community , Use your power to expand the influence of the community ！ Community is more important than code , Thank all users for their contributions to the community ！

If you are willing to contribute your ideas 、 Share your experience 、 Exercise your expression skills , You can scan the QR code below to sign up , We will be in 7 Contact you within working days , Before that, you can learn about the sharing guests in Meetup Harvest in .

01 Apache DolphinScheduler Meetup What is it? ？

Apache DolphinScheduler Is a cloud native with a powerful visual interface Big data workflow scheduling platform , Committed to making scheduling easier , So far, it has accumulated in 1000 As the core scheduling system of enterprises in the production environment of many companies , Include IBM、 tencent 、 Hkust xunfei 、 Meituan 、360、 Unicom 、 Shunfeng et al , Overlay Finance 、 telecom 、 retail 、 Cloud computing 、 Data processing and other fields . More than **350+  people , Gather the common contributions of the world's top high-tech companies in the mode of open source community , Make the world's most simple and easy to use 、 Stable and scalable DataOps ** platform .

Meetup Activities from Apache DolphinScheduler Community sponsored , It is held once a month on average , It is mainly aimed at big data developers and enthusiasts , Share through the practice of front-line engineers , Help community developers improve their skills and knowledge , Create greater value for the global community users . At home Meetup Has succeeded continuously 11 site , Attract more than 30000+ Technology enthusiasts To participate in .

02  What needs to be prepared ？

There is a popular principle in the field of software development ：DRY（Don't repeat yourself.）, Don't make wheels again . Open source as a “ Shared economic ”, The bottom idea is to let everyone not do the same thing , Community as a convergence of information and developers , So that we can quickly “ As well as exchange of needed goods ” It has become the goal of community development .

With the rapid rise of domestic open source ,Apache DolphinScheduler The community has also witnessed vigorous development , Whether it's communication between members , Still Technical teaching 、 Practical cases 、 Functional interpretation Other aspects . Communication within the community can help developers , Get on the right track in the use of dispatching system ,“ Generation after generation ” To cultivate , Circle of life .

• You need to prepare your own topics

• Prepare your presentation and presentation PPT

• Participate in the rehearsal of the early live broadcast, etc

These may take time away from work , But it is indispensable for the smooth progress of the activity .Apache DolphinScheduler Our aim is to High-quality 、 valuable 、 Industry frontier and hands-on practice Share with you , Every lecturer is us Apache DolphinScheduler The representative of the , What you showed on stage Professionalism , It will also drive more people in the community to forge ahead .

03 Meetup Lecturer's rights and interests

All involved Meetup Lecturer of the sharing meeting , Will be recorded in Non code contribution .Apach e In the official definition of the project ,Committer The selection is multifaceted . Contribution to the project except code 、 The time of document modification , Preach the project 、 organization Meetup And other official activities will be recorded as contributions , You can do it this way Become Committer. meanwhile Apache DolphinScheduler The community will also carefully prepare a limited number of gifts for you ,Apache DolphinScheduler The community will exclusively customize a personal publicity poster and the content of the on-site speech will be compiled by the community operation students , Published in Apache Dolphin Scheduler The official account And so on .

04  Instructor registration channel

If you have become Meetup Speaker Ideas , Can contact Wechat assistant （ WeChat ID ：Lenoard-ds） Or scan the QR code above , Submit your Proposal ！ We look forward to your discussion 、 Hear your voice ！

05  Topic direction ：

Just like the open source tenet we all believe in —— to open up 、 Inclusive , On the choice of topics , As long as you want to share the topic with  Apache DolphinScheduler relevant , We'd love to hear your voice . Some recommended topics listed below , For your reference only .

• Best practices ：Apache DolphinScheduler First line production scenario transformation deployment practice

• The depth resolution ：Apache DolphinScheduler Technical details 、 Application operation and source code display

• Run the deployment ：Apache DolphinScheduler Experience sharing during operation and management

• Migration cases ：Apache DolphinScheduler Detailed explanation of migration practice function optimization

• Integration case ：Apache DolphinScheduler Analysis of integrated application of relevant ecosystems

06  In the past Meetup grand occasion

07  Previous wonderful sharing topics ：

Average daily processing 10000+ Workflow instance ,Apache DolphinScheduler stay 360 The practice of Mathematics

To meet the actual needs of big data platform and algorithm model business ,360 Several branches in DolphinScheduler On the 、Master And Worker Condition monitoring 、 Multiple machine rooms, etc , To facilitate operation and maintenance . How do they carry out secondary development ？360 Digital Big Data Engineer Liu Jianmin's recent Apache DolphinScheduler 2 month Meetup Shared in detail .

On the voice social video live broadcast platform and Apache DolphinScheduler How well does it fit

The scheduling platform is complex 、 There is a strong demand for task dependency 、 The task is complex and diverse , stay YY adapter Apache DolphinScheduler There are all kinds of problems , Let's see YY live broadcast   Software engineer Yuan Bingze   Bring to YY The live broadcast is based on Apache DolphinScheduler Adaptation and exploration of , See how to use the voice social live broadcast platform Apache DolphinScheduler Perform task adaptation .

Transformation of China Unicom Apache DolphinScheduler Resource Center , Realize the cross cluster call and data script of the billing environment

The scale of users is up to 4.6 Billion , The number of bills processed every day exceeds 400 Billion bars . China Unicom with such a huge volume , Always thinking about a problem , How to improve the service level , Provide customers with more targeted services . Now , China Unicom has been collecting massive data 、 machining 、 desensitization 、 Encryption and other technologies and applications have emerged , Let's see how they apply in the billing environment Apache Dolphin Scheduler.

Real time financial task instance 、 Offline batch running Apache DolphinScheduler Three scenarios and five optimizations of Xinwang bank

A large number of task instances appear every day , And most of them are real-time tasks , How to meet the scheduling requirements , After several times, Xinwang bank finally chose Apache DolphinScheduler . stay 4 Of the month Meetup On , Chen Wei, big Data Engineer of big data center of Xinwang bank, is here for us Apache DolphinScheduler Practice in the field of financial tasks . After modification , Now Xinwang bank has completed real-time and quasi real-time batch running , Offline batch running and other scheduling of the index management system . Let's see Apache DolphinScheduler How to adapt to the special environment in the financial field .

Participate in Meetup The process of knowledge acquisition is not only an increase in the amount of knowledge , It is also an opportunity for public exposure and self-expression .Apache DolphinScheduler Community Meetup As a vertical 、 Technical activities , Most of the participants are industry leaders and practitioners , Be able to talk freely in front of everyone , Show your eloquence , It will also help to build personal technical influence , At the same time, you can make a lot of friends cherish the same ideals and follow the same path Friend, , hear Front line in the industry , The most valuable The content of , Never miss .