Liu Bo

Backend Engineer | Reliability & DevOps | AI Tooling

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Troubleshooting Java JDK MyBatis MyBatis-Plus Cloud Storage Database Debezium Feign Flink Flink CDC JVM Linux MySQL OOM Security Spring

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Flink CDC

Why Is My Flink TaskManager Eating 8 GB on a 10K-Row UPDATE?

Wednesday, April 22, 2026

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