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Tongcheng Travel Technology Center
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Tongcheng Travel Technology Center

Pursue excellence, start again with Tongcheng! More technical insights to help you along your journey and make development enjoyable.

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Recent Articles

Latest from Tongcheng Travel Technology Center

99 recent articles
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Nov 27, 2024 · Big Data

Highlights of Tongcheng Travel’s 8th Big Data Technology Salon

The 8th Tongcheng Travel Big Data Technology Salon in Suzhou featured four expert talks covering Tencent Cloud’s Meson Spark engine, near‑line computing for travel itineraries, a Flink‑based real‑time risk control system, and Apache Paimon’s latest lake‑warehouse innovations, followed by a data‑driven business perspective session.

Apache PaimonBig DataFlink
0 likes · 7 min read
Highlights of Tongcheng Travel’s 8th Big Data Technology Salon
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Jul 5, 2024 · Mobile Development

Developing Immersive Hotel Booking Applications on Apple Vision Pro: A Technical Guide

This article presents a comprehensive technical guide on building a mixed‑reality hotel‑booking experience for Apple Vision Pro, covering background challenges, Vision Pro hardware and visionOS capabilities, ARKit and RealityKit integration, 3D modeling workflows, optimization techniques, interactivity implementation, and cross‑platform promotion strategies.

3D modelingARKitMixed Reality
0 likes · 24 min read
Developing Immersive Hotel Booking Applications on Apple Vision Pro: A Technical Guide
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
May 7, 2024 · Mobile Development

iOS App Size Reduction at Tongcheng Travel: Methodology, Analysis, Detection Scripts, and Optimization Techniques

This article details Tongcheng Travel's comprehensive iOS app slimming process, covering background importance, size‑reduction techniques, multi‑dimensional analysis, Python‑based detection scripts, compiler LTO optimization, resource governance, platform automation, and the resulting 29% package size decrease that boosted download conversion.

LTOPython scriptsapp size optimization
0 likes · 16 min read
iOS App Size Reduction at Tongcheng Travel: Methodology, Analysis, Detection Scripts, and Optimization Techniques
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
May 6, 2024 · Operations

Using smart-doc to Generate JMeter Performance Test Scripts and Integrate with Prometheus and Grafana

This article explains how to leverage smart-doc to automatically generate JMeter performance testing scripts from API code, import them into JMeter, set up Prometheus monitoring and Grafana dashboards, and highlights the automation benefits for backend development and operations workflows.

API documentationGrafanaJMeter
0 likes · 7 min read
Using smart-doc to Generate JMeter Performance Test Scripts and Integrate with Prometheus and Grafana
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Apr 17, 2024 · Backend Development

In-Depth Analysis of Apache RocketMQ Architecture, Operation Principles, and High‑Throughput Mechanisms

This article provides a comprehensive overview of Apache RocketMQ, detailing its core components, producer and consumer workflows, storage strategies, master‑slave synchronization, Raft‑based half‑write and leader election mechanisms, and best‑practice recommendations for high‑throughput, fault‑tolerant messaging systems.

Backend DevelopmentHigh ThroughputMessage Queue
0 likes · 22 min read
In-Depth Analysis of Apache RocketMQ Architecture, Operation Principles, and High‑Throughput Mechanisms
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Dec 27, 2023 · Big Data

Recap of Tongcheng Travel’s 7th Big Data Technology Salon – Talks on StarRocks, Paimon, Iceberg, Data+AI, Vector Retrieval, Real‑Time Computing, and Hotel Ranking

The 7th Tongcheng Travel Big Data Technology Salon in Beijing featured a series of expert talks covering StarRocks architecture evolution, lake‑house solutions with Paimon, Iceberg real‑time upsert, Data+AI for travel recommendation, vector retrieval in AI, JD Logistics real‑time computing governance, and multi‑task hotel ranking modeling, providing deep technical insights and future roadmaps.

AIBig DataLakehouse
0 likes · 10 min read
Recap of Tongcheng Travel’s 7th Big Data Technology Salon – Talks on StarRocks, Paimon, Iceberg, Data+AI, Vector Retrieval, Real‑Time Computing, and Hotel Ranking
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Dec 14, 2023 · Frontend Development

Micro‑Frontend Implementation and Monorepo Management for Large‑Scale Frontend Projects

This article describes how a legacy data‑platform was refactored using a micro‑frontend architecture with Micro‑App, detailed design of main and sub applications, permission handling, routing, build tooling, and a Turborepo‑based monorepo strategy to improve development efficiency and deployment speed.

Frontend ArchitectureMonorepobuild optimization
0 likes · 17 min read
Micro‑Frontend Implementation and Monorepo Management for Large‑Scale Frontend Projects
Tongcheng Travel Technology Center
Tongcheng Travel Technology Center
Jul 26, 2023 · Cloud Native

Design and Implementation of a Cloud‑Native Operator Platform for Component Management at Tongcheng Travel

This article details Tongcheng Travel's cloud‑native migration journey, describing the challenges of resource quota management, component versioning, and operational automation, and explains how a Kubernetes Operator platform built with Go, kubebuilder, and a watch‑broadcast mechanism addresses these issues while outlining future expansion plans.

Configuration ManagementGoKubernetes
0 likes · 9 min read
Design and Implementation of a Cloud‑Native Operator Platform for Component Management at Tongcheng Travel