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DLF

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DataFunSummit
DataFunSummit
Oct 30, 2022 · Big Data

Integrating Apache Spark with Cloud‑Native Technologies: Principles, Kubernetes Deployments, EMR on ACK, and Serverless Spark on DLF

This article examines the challenges of traditional Spark clusters and explains how integrating Spark with cloud‑native platforms—through Kubernetes deployment modes, EMR on ACK practices, Remote Shuffle Service, and serverless Spark on DLF—provides elastic scaling, lower operational costs, and advanced features such as executor rolling and custom scheduler support.

DLFSparkbig data
0 likes · 18 min read
Integrating Apache Spark with Cloud‑Native Technologies: Principles, Kubernetes Deployments, EMR on ACK, and Serverless Spark on DLF
Big Data Technology Architecture
Big Data Technology Architecture
May 22, 2022 · Big Data

Delta Lake Overview, File Structure, Metadata, and Its Integration with Alibaba Cloud EMR, DLF, G‑SCD and CDC Solutions

This article introduces Delta Lake as an open‑source storage layer for lake‑house architectures, explains its key features, file and metadata structures, and details how Alibaba Cloud EMR and Data Lake Formation integrate and extend Delta Lake with advanced capabilities such as G‑SCD, CDC, performance optimizations, and future roadmap.

CDCDLFDelta Lake
0 likes · 10 min read
Delta Lake Overview, File Structure, Metadata, and Its Integration with Alibaba Cloud EMR, DLF, G‑SCD and CDC Solutions