Real-Time 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 Unified Data 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 data engineering and architecture teams must design systems that not only scale but also deliver real-time access and insights. However, the complexity isn’t just technical—business expectations have grown

not put back into version control. Focused on version control and automated environment creation – time reduced from 8 weeks to 1 day b. ENABLE ON-DEMAND CREATION OF DEV, TEST, AND PRODUCTION ENVRIONMENTS ENVRIONMENTS i. Major contributing cause of issues stems from releases representing the first time we see how an application behaves in a production-like environment ii. Don’t just document the environment & test processes that run in dedicated environments enables: 1. Enables build & tests to run all time, independent of developers 2. Segregated processes so we know the dependencies – eliminates “worked

need to use Tornado’s web framework and HTTP server together.Asynchronous and non-Blocking I/O Real-time web features require a long-lived mostly-idle connection per user. In a traditional synchronous web code should aim to be asynchronous and non-blocking because only one operation can be active at a time. The terms asynchronous and non-blocking are closely related and are often used interchangeably, like bcrypt [http://bcrypt.sourceforge.net/], which by design use hundreds of milliseconds of CPU time, far more than a typical network or disk access). A function can be blocking in some respects and

use Tornado’s web framework and HTTP server together. 6.1.2 Asynchronous and non-Blocking I/O Real-time web features require a long-lived mostly-idle connection per user. In a traditional synchronous web code should aim to be asynchronous and non-blocking because only one operation can be active at a time. The terms asynchronous and non-blocking are closely related and are often used interchangeably, consider password hashing functions like bcrypt, which by design use hundreds of milliseconds of CPU time, far more than a typical network or disk access). A function can be blocking in some respects and

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 33.5 Wall-time Profiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 438 33.6 Memory . . . . . . . . . . . . . . 475 35.5 Execution latency, package loading and package precompiling time . . . . . . . . . 482 35.6 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . EscapeAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1947 106.25 Ahead of Time Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1963 106.26 Static analyzer

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 33.5 Wall-time Profiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 33.6 Memory . . . . . . . . . . . . . . 474 35.5 Execution latency, package loading and package precompiling time . . . . . . . . . 481 35.6 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . EscapeAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1947 106.25 Ahead of Time Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1963 106.26 Static analyzer

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 33.5 Wall-time Profiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 33.6 Memory . . . . . . . . . . . . . . 474 35.5 Execution latency, package loading and package precompiling time . . . . . . . . . 481 35.6 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . EscapeAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1947 106.25 Ahead of Time Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1963 106.26 Static analyzer

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 33.5 Wall-time Profiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 33.6 Memory . . . . . . . . . . . . . . 474 35.5 Execution latency, package loading and package precompiling time . . . . . . . . . 481 35.6 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . EscapeAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1938 105.25 Ahead of Time Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1954 105.26 Static analyzer

Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436 33.5 Wall-time Profiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437 33.6 Memory . . . . . . . . . . . . . . 474 35.5 Execution latency, package loading and package precompiling time . . . . . . . . . 481 35.6 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . EscapeAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1949 106.25 Ahead of Time Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1965 106.26 Static analyzer

variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 35.3 Measure performance with @time and pay attention to memory allocation . . . . . . 445 35.4 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 476 35.31 Execution latency, package loading and package precompiling time . . . . . . . . . 476 36 Workflow Tips 479 36.1 REPL-based workflow . . . . . . . . . . . . . . EscapeAnalysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1896 105.25 Ahead of Time Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1913 105.26 Static analyzer