Chen Debra

1 min read

Chen Debra

Jun 17

A CTO’s Guide to Open-Source Software: Answering the Top 10 FAQs

#cto #oos #opensource #career

8 min read

Chen Debra

Jun 12

Troubleshooting DolphinScheduler Web Console Login Failures After Cluster Deployment

#apachedolphinscheduler #opensource #webconsole #programming

5 min read

Chen Debra

Jun 6

Zero-Risk Operations! A Lossless Scaling Guide for DolphinScheduler in High Availability Architecture

#programming #storage #googlecloud #apachedolphinscheduler

3 min read

Chen Debra

Jun 6

Full-Scope Tests Passed! A Practical Guide to Apache DolphinScheduler 3.2.0 Single-Node Deployment and Verification

#dataops #opensource #programming #dolphinscheduler

6 min read

Chen Debra

Jun 3

In-Depth Look at the Apache DolphinScheduler Storage System

#apachedolphinscheduler #ai #googlecloud #opensource

4 min read

Chen Debra

May 29

April Report | DSIP-55 Lands: Dispatched Tasks Now Queued by Worker Group

#bigdata #apachedolphinscheduler #opensource #programming

3 min read

Chen Debra

May 20

Extracting a General-Purpose EventBus Component from DolphinScheduler: Supporting Delayed and Event-Driven Execution

#eventdriven #apachedolphinscheduler #opensource #softwareengineering

3 min read

Chen Debra

May 15

Sync API Data to Your Data Lake with SeaTunnel+ DolphinScheduler

3 min read

Chen Debra

May 15

Hit a Wall During Upgrade? This Guide Walks You Through Upgrading DolphinScheduler from 2.0 to 3.0

15 min read

Chen Debra

May 15

Don’t Miss It! Zoom Shares Innovative Use of DolphinScheduler – Live Meetup on May 20

#apachedolphinscheduler #zoom #meetup #opensource

2 min read

Chen Debra

Apr 29

Master Shell Scheduling with DolphinScheduler and ProcessBuilder

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3 min read

Chen Debra

Apr 23

DolphinScheduler Developer Must-Read! IDEA Local Debugging Practical Guide

3 min read

Chen Debra

Apr 16

Modify Memory Configuration to Instantly Solve DolphinScheduler CPU Spike Issue

#cpu #apachedolphinscheduler #opensource #lowcode

4 min read

Chen Debra

Apr 16

Submission Deadline: April 21! Countdown to CommunityOverCode Asia 2025 CFP

#communityovercode #opensource #apachedolphinsccheduler #programming

1

3 min read

Chen Debra

Apr 16

Community Report of March: Progress of DolphinScheduler

#programming #apachedolphinscheduler #opensource #community

2 min read

Chen Debra

Apr 9

Apache DolphinScheduler 3.3.0 Alpha Released: Major Enhancements and Performance Upgrades!

4 min read

Chen Debra

Apr 9

Mentor Recruitment! Apache DolphinScheduler Awaits You in Open Source Summer 2025!

2 min read

Chen Debra

Apr 9

Master It in 5 Minutes! DolphinScheduler Time Parameter Dynamic Configuration Secrets

4 min read

Chen Debra

Apr 3

GSoC 2025 is here! Apache DolphinScheduler needs YOUR proposals!

#google #apachedolphinscheduler #opensource #programming

4 min read

Chen Debra

Apr 3

Source Code Analysis of DolphinScheduler Master Module

3 min read

Chen Debra

Mar 27

NetEase Mail's Migration Journey to DolphinScheduler: 10 Efficiency Improvement

#opensource #apachedolphinscheduler #netease #programming

10 min read

Chen Debra

Mar 20

Skillfully Using Output Variables to Enhance DolphinScheduler Workflow Flexibility and Maintainability

#programming #javascript #beginners #apachedolphinscheduler

3 min read

Chen Debra

Mar 11

Unlock the Power of Big Data: Join NetEase Mail's Apache DolphinScheduler Online Workshop!

2 min read

Chen Debra

Mar 11

Open Source in 2025: Strap In, Disruption Straight Ahead

9 min read

Chen Debra

Mar 11

DolphinScheduler Community February Report Is Here!

#opensource #bigdata #dolphinscheduler #programming

2 min read

Chen Debra

Mar 5

Workflow Scheduling Must-Know! The Four Core Trends You Can't Ignore in 2025

#opensource #apachedolphinscheduler #programming #database

5 min read

Chen Debra

Mar 5

Worker Module Source Code Analysis: How DolphinScheduler Achieves Billion-Level Task Scheduling

18 min read

Chen Debra

Feb 25

Look Here! Apache DolphinScheduler Version Upgrade Guide

#programming #apachedolphinscheduler #opensource #datascience

3 min read

Chen Debra

Feb 20

How Do Top-Level Scheduling Systems Achieve Minute-Level Data Backfill When Tasks Fail?

#apachedolphinscheduler #airflow #opensource #datascience

3 min read

Chen Debra

Feb 18

FAQ for DolphinScheduler Environment Setup and Service Startup

3 min read

Chen Debra

Feb 13

The DS Acronym Chaos: When DolphinScheduler Collide with AI Superstars, the Tech Circle Can't Escape the "Homonym" Royale Battle

4 min read

Chen Debra

Feb 13

Open Source Data Engineering Landscape 2025

#dataengineering #opensource #apacheddolphinscheduler #database

18

14 min read

Chen Debra

Feb 10

Using Ambari to Install DolphinScheduler: Super Simple!

2 min read

Chen Debra

Feb 8

The Software Evolution in the Era of Large Language Models: Dinosaur-like Software vs. Monkey Troop-like Software

6 min read

Chen Debra

Feb 6

DolphinScheduler Community January Report Is Here!

2 min read

Chen Debra

Jan 22

Using DolphinScheduler API to Achieve Efficient Batch Workflow Import and Script Deployment

#api #programming #tooling #bigdata

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3 min read

Chen Debra

Jan 15

DolphinScheduler Project Management Page Loads Slowly? Here's How to Optimize It

3 min read

Chen Debra

Jan 15

The King Combination: Efficiently Completing Heterogeneous Data Integration with DolphinScheduler 3.1.* and SeaTunnel 2.3.*

7 min read

Chen Debra

Jan 10

How to Solve the Major Issue Caused by DolphinScheduler's Self-Fault Tolerance Leading to Continuous Server Crashes

17 min read

Chen Debra

Jan 7

The Choice of a Chemical Giant: How Wison Engineering Ignites a New Spark in Data Integration with DolphinScheduler

10 min read

Chen Debra

Jan 3

The Annual Question: Bugs Caused by Week-Based Year Formatting in Java

#java #apachedolphinscheduler #opensource #github

13

2 min read

Chen Debra

Jan 3

Annual Report：Highlights of the Apache DolphinScheduler Community in 2024!

4 min read

Chen Debra

Dec 24 '24

DolphinScheduler and SeaTunnel VS. AirFlow and NiFi

#dolphinscheduler #seatunnel #airflow #nifi

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5 min read

Chen Debra

Dec 18 '24

How Apache DolphinScheduler Conquers Data Processing Challenges For Bosch Smart Driving

4 min read

Chen Debra

Dec 18 '24

Apache DolphinScheduler Restricts Timing Scheduling at the Second Level

#javascript #dolphinscheduler #opensource #technical

4 min read

Chen Debra

Dec 11 '24

【Tips】DolphinScheduler Task Data Cleanup and Backup Strategy to Ensure Page Smoothness

3

2 min read

Chen Debra

Dec 5 '24

Upcoming Apache DolphinScheduler Online Meetup in December!

2 min read

Chen Debra

Dec 5 '24

Dolphinscheduler DAG Core Source Code Analysis

3

4 min read

Chen Debra

Dec 4 '24

November | Apache DolphinScheduler Monthly Progress

4 min read

Chen Debra

Nov 20 '24

The Heart of DolphinScheduler: In-Depth Analysis of the Quartz Scheduling Framework

#apachedolphinscheduler #quartz #opensource #bigdata

8

3 min read

Chen Debra

Nov 12 '24

Efficient Management of MapReduce Tasks with DolphinScheduler

3 min read

Chen Debra

Nov 12 '24

October Recap | Apache DolphinScheduler Community Updates and Progress

2 min read

Chen Debra

Nov 5 '24

Enhancing Task Scheduling Reliability: Integrating Arthas for API Monitoring in DolphinScheduler

#javascript #apachedolphinscheduler #opensource #arthas

3 min read

Chen Debra

Oct 31 '24

Solutions for Failing to Create Tenants in Apache DolphinScheduler

3 min read

Chen Debra

Oct 29 '24

How to Track the YARN Task Status in DolphinScheduler?

4 min read

Chen Debra

Oct 22 '24

In-depth Analysis of Apache DolphinScheduler's Fault Tolerance Mechanism

3 min read

Chen Debra

Oct 16 '24

Quick Start Guide for DolphinScheduler: Installation and Configuration Using Docker Compose