Optimizing Data Lakehouse Architectures for Scalable Real-Time Analytics
DOI:
https://doi.org/10.32628/IJSRSET25122198Abstract
Real-time analytics at scale demands data architectures that can ingest, process, and query large volumes of fast-moving data with low latency and strong consistency guarantees. The data lakehouse architecture has emerged as a promising paradigm, combining the schema enforcement, ACID transactions, and performance optimizations of data warehouses with the flexibility and scalability of data lakes. This paper provides a comprehensive overview of approaches to optimize data lakehouse architectures for scalable real-time analytics. We review the theoretical foundations of lakehouse systems and modern implementations (e.g., Delta Lake, Apache Iceberg, Apache Hudi), highlighting how they enable unified streaming and batch processing, robust data management, and efficient queries on cloud object storage. We discuss key architectural design strategies – including data ingestion pipelines, storage layer optimizations, metadata management, and indexing techniques – that address real-time analytics requirements such as low latency, high throughput, and concurrency. The paper balances theory with practical insights, incorporating recent research and case studies (including contributions by Akash V. Chaudhari) to illustrate how optimized lakehouse solutions meet real-world demands. Results from industry deployments and experimental studies demonstrate improved scalability, query performance, and data freshness in optimized lakehouse environments. We conclude with discussion on challenges, emerging trends (e.g. federated analytics and data governance), and future directions for real-time lakehouse systems.
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Armbrust, M., Ghodsi, A., Xin, R., Zaharia, M., et al. (2021). Lakehouse: A New Generation of Open Platforms that Unify Data Warehousing and Advanced Analytics. Conference on Innovative Data Systems Research (CIDR 2021)cidrdb.orgcidrdb.org.
Delta Lake Documentation. (2025). Delta Lake 3.3.1 Documentation: Introduction. Retrieved from delta.io/docsdocs.delta.iodocs.delta.io.
Apache Iceberg. (2023). What is Apache Iceberg? [Web page]. Apache Software Foundationiceberg.apache.org.
Apache Hudi Project. (2024, July 11). What is a Data Lakehouse & How Does It Work? [Blog post]hudi.apache.orghudi.apache.org.
Merced, A. (2024, Dec 17). 2024 Year in Review: Lakehouses, Apache Iceberg and Dremio. Dremio Blogdremio.comdremio.com.
Weller, K. (2024, Jan 31). Apache Hudi vs Delta Lake vs Apache Iceberg – Data Lakehouse Feature Comparison. OneHouse Blogonehouse.aionehouse.ai.
Chaudhari, A. V., & Charate, P. A. (2025). Federated Learning in Data Warehousing: A Privacy-Preserving Approach for Distributed Analytics. Int. Journal of Advance Research, Ideas and Innovations in Technology, 13(2), 415-418academia.eduacademia.edu.
Chaudhari, A. V. (2025). Synthetic Financial Document Generation and Fraud Detection Using Generative AI and Explainable ML. Journal of Recent Trends in Computer Science and Engineering, 13(2), 1-9academia.eduacademia.edu.
Chaudhari, A. V. (2025). AI-Powered Alternative Credit Scoring Platform. Unpublished manuscript, ResearchGateresearchgate.netlinkedin.com.
Monte Carlo Data. (2024, Jan 5). 5 Layers of Data Lakehouse Architecture Explained. [Blog post]montecarlodata.commontecarlodata.com.
NASSCOM Community. (2023, Dec 18). Understanding Delta Lake: ACID Transactions and Real-World Use Casescommunity.nasscom.incommunity.nasscom.in.
Databricks. (2025). Data Lakehouse Architecture – Unified, Open, Scalable Data Platform [Web page]databricks.comdatabricks.com.
AWS Big Data Blog. (2022). Amazon Transportation Services implements a petabyte-scale data lakehouse with Apache Hudi [Case Study]onehouse.aionehouse.ai.
Apache Hudi Project. (2023). ByteDance/TikTok’s experience with Apache Hudi at exabyte scale [Case Study]onehouse.aionehouse.ai.
Oracle. (2023). Medallion Architecture for Data Lakehouse [Documentation]montecarlodata.comlearn.microsoft.com.
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