Data Caching for Enterprise-Grade Petabyte-Scale OLAP
Explores Alluxio local cache for petabyte-scale OLAP, optimizing data transfer efficiency in decoupled compute-storage models. Shares insights from Uber and Meta deployments.
Revolutionizing Data Analysis - The Shift to Databricks and AtScale
Discover how Corning transformed data analysis using Databricks and AtScale, enhancing scalability, OLAP capabilities, and Excel integration for improved insights and decision-making.
Data Warehouses are Gilded Cages - What Comes Next
Explore DuckDB's potential to revolutionize data analytics, shifting from centralized warehouses to powerful local processing. Learn how this approach can enhance efficiency and user control in data management.
Cubing and Metrics in SQL - Extending Apache Calcite for Advanced Analytics
Explore Apache Calcite's SQL extensions for metrics, measures, and analytic expressions. Learn to define data models, use them in queries, and perform cross-dimensional calculations for advanced analytics.
Query Execution and ClickHouse Database Systems - Part 2
Dive into advanced query execution concepts and ClickHouse database architecture, covering optimization techniques, processing strategies, and real-world database system implementations.
Distributed Analytical Database Systems - Lecture 23
Explore distributed analytical database systems, focusing on OLAP architectures, query execution, and optimization techniques for large-scale data processing and analysis.
Embedded Database Logic - Lecture 24
Explore embedded database logic concepts, including stored procedures, user-defined functions, and triggers. Learn implementation techniques and their impact on DBMS architecture.
DuckDB Internals - Advanced Database Systems - Lecture 22
Explore DuckDB's architecture, design principles, and internal workings with guest lecturer Mark Raasveldt. Gain insights into advanced database systems and their implementation.
Distributed Data Warehouse OLAP Databases - Lecture 23
Explore distributed data warehouse OLAP databases, covering architecture, query processing, and optimization techniques for large-scale analytical systems.
DuckDB Embedded Database System - Lecture 20
Explore DuckDB's embedded database system architecture, features, and performance optimizations for analytical workloads in this advanced database systems lecture.
Better Evaluation for Text2SQL Using Apache Calcite
Discover how Apache Calcite enhances Text2SQL evaluation methods, improving query accuracy and performance in data analysis workflows.
Apache Doris - Separation of Storage and Compute Architecture
Discover how Apache Doris implements separation of storage and compute architecture, exploring key design principles and technical implementations for enhanced OLAP database performance.
Optimizing Apache HoraeDB for High-Cardinality Metrics at AntGroup
Discover optimization techniques for handling high-cardinality metrics in Apache HoraeDB, featuring real-world implementation strategies from AntGroup's engineering experience.
Apache Gluten - Boosting Apache Spark Performance with Native Engines
Discover how Apache Gluten enhances Spark performance through native engine integration, optimizing data processing and analysis capabilities for improved efficiency.
Meituan's Journey with Apache Spark and Gluten
Discover how Meituan optimizes data processing with Apache Spark and Gluten, exploring performance improvements and real-world implementation strategies for large-scale data analysis.
Multi-level High Availability of Apache Druid on Kubernetes Architecture
Dive into high-availability strategies for deploying Apache Druid on Kubernetes, exploring multi-level architectures and best practices for robust OLAP systems.
SQL Support in Elasticsearch via Apache Calcite
Explore how Apache Calcite enables SQL support in Elasticsearch, covering implementation details and practical applications for enhanced data querying capabilities.
The Application and Technical Principles of Asynchronous Materialized Views
Dive into the technical foundations and practical implementations of asynchronous materialized views for enhanced database performance and OLAP operations.