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Stream-Batch Unification

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NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Oct 26, 2022 · Big Data

Arctic: NetEase's Streaming Lakehouse Service and Hive-Based Stream-Batch Integration Practice

Arctic, NetEase’s streaming lakehouse built on Apache Iceberg, unifies streaming and batch workloads with millisecond‑level latency, Hive compatibility, and built‑in message‑queue support, delivering CDC, upserts and OLAP without a Lambda architecture, as demonstrated by real‑time processing of 2 PB of Hive data for Cloud Music.

Apache IcebergArcticHive Compatibility
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Arctic: NetEase's Streaming Lakehouse Service and Hive-Based Stream-Batch Integration Practice