BestHub
Sign in
Huolala Tech
Author

Huolala Tech

Technology reshapes logistics

300
Articles
0
Likes
1.5k
Views
0
Comments
Recent Articles

Latest from Huolala Tech

100 recent articles max
Huolala Tech
Huolala Tech
Oct 22, 2025 · Backend Development

Scaling Real‑Time Reconciliation with Dynamic Kafka Consumer Clusters

To ensure fund safety and robust operations, the team built a real‑time reconciliation platform that leverages Kafka, and after encountering scaling bottlenecks with a static consumer model, they implemented a dynamic, partition‑level, weighted load‑balancing consumer cluster that supports automatic scaling and high‑throughput processing.

Dynamic ScalingKafkabackend architecture
0 likes · 15 min read
Scaling Real‑Time Reconciliation with Dynamic Kafka Consumer Clusters
Huolala Tech
Huolala Tech
Oct 17, 2025 · Big Data

How HuoLala Accelerated User Profiling 30× Faster with Apache Doris

This article details how HuoLala built a high‑performance user profiling platform on Apache Doris, redesigning data models, leveraging bitmap storage, and applying query‑level optimizations to achieve up to 30‑fold speed gains, lower memory usage, and scalable real‑time analytics.

Apache DorisBitmapReal-time Analytics
0 likes · 17 min read
How HuoLala Accelerated User Profiling 30× Faster with Apache Doris
Huolala Tech
Huolala Tech
Oct 15, 2025 · Backend Development

Zero‑Change AI Integration: How LApiGateway Transforms RPC Services with MCP

This article explains how LApiGateway leverages the Model Context Protocol (MCP) to enable AI clients to access existing HTTP RPC services without code changes, detailing the protocol basics, current challenges, the gateway's architecture, implementation steps, and the resulting operational benefits.

AI IntegrationAPI gatewayBackend Development
0 likes · 12 min read
Zero‑Change AI Integration: How LApiGateway Transforms RPC Services with MCP
Huolala Tech
Huolala Tech
Oct 9, 2025 · Mobile Development

How to Shrink iOS App Package Size: Practical Optimization Techniques

This article details a comprehensive iOS app package size optimization guide, covering OTA download limits, __TEXT segment constraints, Mach‑O analysis, resource compression, compiler settings, dynamic resource delivery, framework consolidation, and CI monitoring to sustainably reduce app binaries.

Build Settingsapp size optimizationiOS
0 likes · 25 min read
How to Shrink iOS App Package Size: Practical Optimization Techniques
Huolala Tech
Huolala Tech
Sep 26, 2025 · Big Data

How We Migrated 40 PB of Hive Data Across Clouds with Zero Downtime

This article details the end‑to‑end design, challenges, and implementation of a cross‑cloud migration of over 200 k Hive tables and nearly 40 PB of data using the self‑developed Kirk service, covering architecture, verification steps, and lessons learned to achieve 100 % data consistency without impacting production services.

HiveKirkTask Scheduling
0 likes · 20 min read
How We Migrated 40 PB of Hive Data Across Clouds with Zero Downtime
Huolala Tech
Huolala Tech
Sep 24, 2025 · Artificial Intelligence

How CID-GraphRAG Boosts Multi‑Turn AI Customer Service with Dual‑Layer Retrieval

The article introduces CID-GraphRAG, a novel framework that combines intent‑driven graphs with semantic similarity search to improve multi‑turn intelligent customer service, detailing its architecture, dual‑layer retrieval mechanism, evaluation against baseline models, and future research directions.

AICustomer ServiceDialogue Systems
0 likes · 14 min read
How CID-GraphRAG Boosts Multi‑Turn AI Customer Service with Dual‑Layer Retrieval
Huolala Tech
Huolala Tech
Sep 19, 2025 · Big Data

How We Migrated 40PB of Offline Big Data Across Clouds with Zero Downtime

Over a year after completing a five‑month, cross‑cloud migration of Huolala’s 40 PB offline big‑data platform—spanning storage, compute, services, and infrastructure—the team details the architecture, verification methods, high‑throughput migration tools, network isolation strategies, and lessons learned to guide similar large‑scale data migrations.

Cloud MigrationData Engineeringautomation
0 likes · 16 min read
How We Migrated 40PB of Offline Big Data Across Clouds with Zero Downtime
Huolala Tech
Huolala Tech
Sep 10, 2025 · Artificial Intelligence

How AI Voice Humanization Cuts Call‑Center Costs: ASR, Smart Interrupt & TTS Deep Dive

This article examines how AI‑driven voice humanization—covering advanced ASR, intelligent interruption, and expressive TTS—addresses high labor costs, efficiency bottlenecks, and inconsistent service quality in inbound and outbound call‑center operations, presenting technical evaluations, optimization strategies, and future research directions.

AI voiceASRCustomer Service
0 likes · 13 min read
How AI Voice Humanization Cuts Call‑Center Costs: ASR, Smart Interrupt & TTS Deep Dive