DZone

APRIL 23, 2025

In the field of big data analytics, Apache Doris and Elasticsearch (ES) are frequently utilized for real-time analytics and retrieval tasks. However, their design philosophies and technical focuses differ significantly. This article offers a detailed comparison across six dimensions: core architecture, query language, real-time capabilities, application scenarios, performance, and enterprise practices. 1.

Analytics 130

Analytics Big Data Latency Architecture 130

Percona

APRIL 23, 2025

It is generally known and established that different database versions provide different sets of features and performance rates. Along with the binary versions, MongoDB has a property called Feature Compatibility Value, which allows administrators to run a binary version without enabling any features that are incompatible with the previous one.

Performance 107

Performance Database 107

DZone

APRIL 23, 2025

With the rampant development and release of AI models every few days, ML engineers are expected to conduct comprehensive experiments with different models to choose the best-performing one. However, this is often not a straightforward process it requires both art and structured methodology. Modifying the underlying prompts while ensuring best practices is a key challenge that is often not discussed much.

Best Practices 130

Best Practices Latency Engineering Processing 130

Sutter's Mill

APRIL 23, 2025

I recently contributed a guest post on my employer’s blog about the importance of the almost-feature-complete C++26 draft standard: “Sea change in C++: Why opportunities abound” It starts by summarizing a talk I gave recently, about how C++26 is poised to do what C++11 did over a decade ago: usher in a new era of C++ code style. Just as we can now glance at 10 or 20 lines and quickly recognize modern C++ as C++11-era code, soon well be able to do the same with code that uses st

C++ 53

C++ Code Infrastructure Systems 53

Dynatrace

APRIL 23, 2025

The best defense is a good offense. With the threat surfaces of modern IT environments always expanding, taking the initiative can be the most effective way to protect your business rather than passively waiting to react to a threat or attack. Technical leaders bear the ultimate responsibility for the security outcomes of increasingly complex tech stacks.

Performance 197

Performance Innovation Virtualization Cloud 197