Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It)

A deep dive into fixing a stalled SeaTunnel MySQL-CDC job stuck in snapshot sync, including config tuning, source code insights, and sampling logic explained.


This content originally appeared on HackerNoon and was authored by Zhou Jieguang

A deep dive into fixing a stalled SeaTunnel MySQL-CDC job stuck in snapshot sync, including config tuning, source code insights, and sampling logic explained.


This content originally appeared on HackerNoon and was authored by Zhou Jieguang


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APA

Zhou Jieguang | Sciencx (2025-07-10T06:36:35+00:00) Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It). Retrieved from https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/

MLA
" » Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It)." Zhou Jieguang | Sciencx - Thursday July 10, 2025, https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/
HARVARD
Zhou Jieguang | Sciencx Thursday July 10, 2025 » Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It)., viewed ,<https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/>
VANCOUVER
Zhou Jieguang | Sciencx - » Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It). [Internet]. [Accessed ]. Available from: https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/
CHICAGO
" » Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It)." Zhou Jieguang | Sciencx - Accessed . https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/
IEEE
" » Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It)." Zhou Jieguang | Sciencx [Online]. Available: https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/. [Accessed: ]
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» Why Your SeaTunnel CDC Job Hangs at Snapshot Phase (And How to Fix It) | Zhou Jieguang | Sciencx | https://www.scien.cx/2025/07/10/why-your-seatunnel-cdc-job-hangs-at-snapshot-phase-and-how-to-fix-it/ |

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