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58 Tech
58 Tech
Nov 20, 2019 · Big Data

Evolution of 58.com Real-Time Computing Platform and the One‑Stop Streaming Platform Wstream Built on Flink

This article details the technical evolution of 58.com’s real‑time computing platform, describing the shift from Storm and Spark Streaming to Apache Flink, the design of the one‑stop Wstream platform, its large‑scale deployment, stability measures, SQL streaming capabilities, task migration, diagnostics, optimizations, and future plans.

Big DataFlinkStreaming SQL
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Evolution of 58.com Real-Time Computing Platform and the One‑Stop Streaming Platform Wstream Built on Flink