Unified Data Layers: A New Era for Scalable Analytics, Search, and AI v 1.1Table of Contents Introduction 1. The Interconnection of Analytics, Search, and AI 2. What is a Real-Time Unified Data Layer Layer? 3. Why Do You Need a Real-Time Unified Data Layer? 4. 5.CrateDB: A Modern Real-Time Unified Data Layer1. Introduction Data teams are facing more challenges than ever. As applications generate and and consume unprecedented volumes of data across a growing number of sources and formats, data engineering and architecture teams must design systems that not only scale but also deliver real-time access

25.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 314 25.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 25.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 27.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 27.7 Non-constant Function Global Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361 27.15 Accessing Data through a Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 27.16 Thread-safety

25.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 314 25.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 25.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357 27.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 27.7 Non-constant Function Global Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361 27.15 Accessing Data through a Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 27.16 Thread-safety

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 323 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 333 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 28.7 Non-constant Function

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 323 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 333 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 28.7 Non-constant Function

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 323 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 333 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 28.7 Non-constant Function

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 326 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 28.7 Non-constant Function

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 326 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 337 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384 28.7 Non-constant Function

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 326 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 28.7 Non-constant Function

Macro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324 25.4 Communication and data-races between threads . . . . . . . . . . . . . . . . . . . 326 25.5 Side effects and mutable function 26.2 Starting and managing worker processes . . . . . . . . . . . . . . . . . . . . . . . 336 26.3 Data Movement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337 26.4 Global Wrapper Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 28.6 Garbage Collection Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 28.7 Non-constant Function