Spark modernization without a migration: Huohua playbook
How Huohua swapped Spark for Singdata with zero data move—10× faster jobs, hourly freshness, 60%+ lower compute cost.
21 min read
Articles by jiahui.zhou@clickzetta.com
Real-time vs batch processing: choose speed without overspending
A FinOps-informed framework to decide when streaming is worth it and when batch is enough, with enterprise governance and cost criteria.
26 min read
Reduce Data Platform TCO in 2026 — Simplify Your Stack
Industry shift to unified lakehouses and open table formats reduces duplication and TCO; actionable consolidation steps and a pilot checklist—read now.
17 min read
Natural Language BI Rollout Guide for Enterprise Teams
A governance-first guide to rolling out NLQ safely: semantic layers, verified answers, and a phased adoption plan.
29 min read
The challenges of running 3 analytics engines
Running 3 analytics engines creates data silos, higher costs, and metric misalignment. Find solutions for integration, performance, and collaboration.
1 min read
The Achilles Heel of Kappa Architecture: Efficient Full Backfill
Efficient full backfill is the Achilles Heel of Kappa Architecture, impacting data integrity, recovery, and consistency in large-scale streaming systems.
1 min read
Prerequisites for Implementing Kappa Architecture
Key prerequisites for implementing Kappa Architecture include technical setup, scalable infrastructure, and organizational readiness for real-time data.
1 min read
Reprocess PB-Scale Historical Data in Minutes
Reprocess PB-Scale Data in minutes using scalable storage, parallel processing, and cloud data lakes for fast, cost-effective analytics and reliable results.
1 min read
How Unified Batch & Stream Solves Backfill Challenges
Unified Batch & Stream streamlines backfill by unifying batch and streaming jobs, reducing errors, boosting reliability, and improving data quality.
1 min read
GDPR Compliance: How to Quickly Reprocess Historical Data for Deletion Requests
GDPR Compliance made simple: Quickly reprocess historical data for deletion requests using automation, secure deletion, and thorough documentation.
1 min read
Stream Processing Engines
Stream Processing Engines enable real-time data analysis, powering instant decisions in finance, IoT, and e-commerce with low latency and scalability.
1 min read
Analyzing the Hidden Human Cost of Maintaining Lambda Architecture
Hidden human cost in Lambda Architecture includes increased workload, skill gaps, and burnout, impacting team well-being and long-term productivity.
1 min read