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Aikesheng Open Source Community
Aikesheng Open Source Community
Jul 23, 2024 · Databases

MySQL Replication Failure Caused by MEMORY Table Reset After Master Restart

The article analyzes a MySQL replication error where a MEMORY table is cleared after a master restart, explains why the binlog records only a statement despite row format, and provides step‑by‑step troubleshooting and remediation measures to ensure data consistency.

BinlogGTIDMySQL
0 likes · 7 min read
MySQL Replication Failure Caused by MEMORY Table Reset After Master Restart
DataFunTalk
DataFunTalk
Mar 29, 2023 · Big Data

Evolution of ByteHouse Real‑Time Ingestion: From Internal Demands to a Cloud‑Native Architecture

This article details the motivation, architectural evolution, and technical implementations of ByteHouse's real‑time ingestion pipeline, covering internal business requirements, distributed‑system challenges, the custom HaKafka engine, memory‑table optimizations, and the transition to a cloud‑native design that delivers high availability, low‑latency, and exactly‑once semantics.

ByteHouseCloud NativeDistributed Architecture
0 likes · 13 min read
Evolution of ByteHouse Real‑Time Ingestion: From Internal Demands to a Cloud‑Native Architecture