Dada Group Technology
Apr 15, 2020 · Big Data
Practice Experience of Dada Group's Real-Time Computation SQLization Using Dada Flink SQL
This article details Dada Group's development of the Dada Flink SQL engine, describing its background, architecture, parser design, dimension‑table join strategies, numerous enhancements such as HA support, Kafka keyword handling, metadata integration, Redis and ClickHouse sinks, BINLOG simplification, and future migration plans toward Flink 1.10.
ClickHouseFlinkReal-Time Computing
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