Aug 22, 2026 · Big Data

Apache Fluss: Dual Engines & Tiered Storage Power Real-Time Lakehouse

This article deep-dives into Apache Fluss architecture, detailing its Master-Worker design, dual LogStore and KvStore engines, tablet-based sharding, tiered hot/cold storage on remote object stores, and Flink-centric client integration, explaining how these components unify streaming and lakehouse workloads.

Apache FlussFlink connectorKvStore

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Apache Fluss: Dual Engines & Tiered Storage Power Real-Time Lakehouse

Alibaba Cloud Native

Jun 23, 2026 · Cloud Computing

Can Logs Be Modified? SLS LogStore Adds Native Update and Delete Support

The SLS LogStore team explains why they introduced native update and delete capabilities to the traditionally append‑only log service, detailing the design trade‑offs, the enableModify flag, row‑level addressing, API usage, practical scenarios such as billing corrections, risk label refreshes, LLM feedback, and operational edits, and the limits of the new feature.

Cloud LoggingDELETELogStore

0 likes · 14 min read

Can Logs Be Modified? SLS LogStore Adds Native Update and Delete Support