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Chen Debra

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Why Databricks Is Worth $100 Billion?

Why Databricks Is Worth $100 Billion?

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7 min read
DolphinScheduler API & SDK in Action: A Complete Guide to Versioning, System Integration & Extensions

DolphinScheduler API & SDK in Action: A Complete Guide to Versioning, System Integration & Extensions

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3 min read
Apache DolphinScheduler 3.3.1 is Released: More Stable, Faster, Safer!

Apache DolphinScheduler 3.3.1 is Released: More Stable, Faster, Safer!

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3 min read
How to Batch Kill Running Workflows in Apache DolphinScheduler

How to Batch Kill Running Workflows in Apache DolphinScheduler

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3 min read
【August Meetup】 Qihoo 360 Data Expert Shares: Production-Grade Deployment Guide for DolphinScheduler on K8s!

【August Meetup】 Qihoo 360 Data Expert Shares: Production-Grade Deployment Guide for DolphinScheduler on K8s!

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1 min read
From Data Lineage to AI Agent: A New Chapter of Cloud Scheduling by Tianyi Cloud DolphinScheduler

From Data Lineage to AI Agent: A New Chapter of Cloud Scheduling by Tianyi Cloud DolphinScheduler

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4 min read
Apache DolphinScheduler July Community Newsletter | Key Fixes and Performance Optimizations in Full Swing

Apache DolphinScheduler July Community Newsletter | Key Fixes and Performance Optimizations in Full Swing

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5 min read
What We Learned Building Cisco’s Big Data Platform on Apache DolphinScheduler and AWS

What We Learned Building Cisco’s Big Data Platform on Apache DolphinScheduler and AWS

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7 min read
Processing Petabytes of Data Daily: Precise Lineage Tracking with an Offline Data Governance Platform Based on DolphinScheduler

Processing Petabytes of Data Daily: Precise Lineage Tracking with an Offline Data Governance Platform Based on DolphinScheduler

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2 min read
Beginner Tutorial: Starting DolphinScheduler with External PostgreSQL and Zookeeper

Beginner Tutorial: Starting DolphinScheduler with External PostgreSQL and Zookeeper

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5 min read
Step-by-Step: Deploying a High Availability DolphinScheduler Cluster with Rainbond

Step-by-Step: Deploying a High Availability DolphinScheduler Cluster with Rainbond

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2 min read
DolphinScheduler 3.1.9 Dev Setup Guide for Custom Development

DolphinScheduler 3.1.9 Dev Setup Guide for Custom Development

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3 min read
From Batch to Stream: The Evolution of Zoom’s Unified Scheduling System Based on DolphinScheduler

From Batch to Stream: The Evolution of Zoom’s Unified Scheduling System Based on DolphinScheduler

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5 min read
What do you think about adding a SQL Copilot Chat Assistant to DolphinScheduler?

What do you think about adding a SQL Copilot Chat Assistant to DolphinScheduler?

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2 min read
Use DolphinScheduler to schedule Spark jobs

Use DolphinScheduler to schedule Spark jobs

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6 min read
Troubleshooting Data Sync Failures with DolphinScheduler + Sqoop

Troubleshooting Data Sync Failures with DolphinScheduler + Sqoop

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3 min read
A Beginner-Friendly Guide to Apache DolphinScheduler: Hands-on Cloud-Native Job Scheduling

A Beginner-Friendly Guide to Apache DolphinScheduler: Hands-on Cloud-Native Job Scheduling

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2 min read
Exciting News from the DolphinScheduler Community: Two Projects Selected for OSPP 2025!

Exciting News from the DolphinScheduler Community: Two Projects Selected for OSPP 2025!

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1 min read
Good News! Apache DolphinScheduler Wins Outstanding Open Source Project Award at the Shanghai Innovation Elite Forum

Good News! Apache DolphinScheduler Wins Outstanding Open Source Project Award at the Shanghai Innovation Elite Forum

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2 min read
6 Common SQL Operation Tips in DolphinScheduler

6 Common SQL Operation Tips in DolphinScheduler

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3 min read
DolphinScheduler Community Monthly Report (May–June): Bug Fixes, Optimizations, and Contributor Highlights!

DolphinScheduler Community Monthly Report (May–June): Bug Fixes, Optimizations, and Contributor Highlights!

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5 min read
10 Critical Questions Every Developer Must Ask About Big Data Workflow Scheduling

10 Critical Questions Every Developer Must Ask About Big Data Workflow Scheduling

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3 min read
DolphinScheduler Slowdowns? Here’s How We Fixed It with Indexes, Archiving & Tuning

DolphinScheduler Slowdowns? Here’s How We Fixed It with Indexes, Archiving & Tuning

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4 min read
DSIP-91 Proposal: A New Solution to Simplify Workflow Debugging and Deployment — Join the Discussion!

DSIP-91 Proposal: A New Solution to Simplify Workflow Debugging and Deployment — Join the Discussion!

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

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

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8 min read
Troubleshooting DolphinScheduler Web Console Login Failures After Cluster Deployment

Troubleshooting DolphinScheduler Web Console Login Failures After Cluster Deployment

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

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

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

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

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6 min read
In-Depth Look at the Apache DolphinScheduler Storage System

In-Depth Look at the Apache DolphinScheduler Storage System

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

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

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

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

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3 min read
Sync API Data to Your Data Lake with SeaTunnel+ DolphinScheduler

Sync API Data to Your Data Lake with SeaTunnel+ DolphinScheduler

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

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

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

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

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2 min read
Master Shell Scheduling with DolphinScheduler and ProcessBuilder

Master Shell Scheduling with DolphinScheduler and ProcessBuilder

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3 min read
DolphinScheduler Developer Must-Read! IDEA Local Debugging Practical Guide

DolphinScheduler Developer Must-Read! IDEA Local Debugging Practical Guide

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3 min read
Modify Memory Configuration to Instantly Solve DolphinScheduler CPU Spike Issue

Modify Memory Configuration to Instantly Solve DolphinScheduler CPU Spike Issue

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

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

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3 min read
Community Report of March: Progress of DolphinScheduler

Community Report of March: Progress of DolphinScheduler

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

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

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

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

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

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

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4 min read
GSoC 2025 is here! Apache DolphinScheduler needs YOUR proposals!

GSoC 2025 is here! Apache DolphinScheduler needs YOUR proposals!

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4 min read
Source Code Analysis of DolphinScheduler Master Module

Source Code Analysis of DolphinScheduler Master Module

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

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

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10 min read
Skillfully Using Output Variables to Enhance DolphinScheduler Workflow Flexibility and Maintainability

Skillfully Using Output Variables to Enhance DolphinScheduler Workflow Flexibility and Maintainability

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

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

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2 min read
Open Source in 2025: Strap In, Disruption Straight Ahead

Open Source in 2025: Strap In, Disruption Straight Ahead

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9 min read
DolphinScheduler Community February Report Is Here!

DolphinScheduler Community February Report Is Here!

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

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

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

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

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18 min read
Look Here! Apache DolphinScheduler Version Upgrade Guide

Look Here! Apache DolphinScheduler Version Upgrade Guide

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

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

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3 min read
FAQ for DolphinScheduler Environment Setup and Service Startup

FAQ for DolphinScheduler Environment Setup and Service Startup

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

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

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4 min read
Open Source Data Engineering Landscape 2025

Open Source Data Engineering Landscape 2025

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14 min read
Using Ambari to Install DolphinScheduler: Super Simple!

Using Ambari to Install DolphinScheduler: Super Simple!

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

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

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6 min read
DolphinScheduler Community January Report Is Here!

DolphinScheduler Community January Report Is Here!

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

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

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3 min read
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