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near real-time

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ByteDance Data Platform
ByteDance Data Platform
Nov 16, 2022 · Big Data

How ByteDance’s Data Lake Powers Near‑Real‑Time E‑Commerce Analytics

This article explains ByteDance’s data lake technology, its Apache Hudi‑based features, near‑real‑time architecture, and practical e‑commerce use cases such as marketing promotion, traffic diagnosis, logistics monitoring, risk governance, and operational monitoring, while outlining future challenges and plans.

Apache Hudibig data architecturedata lake
0 likes · 15 min read
How ByteDance’s Data Lake Powers Near‑Real‑Time E‑Commerce Analytics
DataFunTalk
DataFunTalk
Oct 4, 2022 · Big Data

Near‑Real‑Time Data Lake Practices in TikTok E‑commerce Data Warehouse

The presentation by TikTok e‑commerce data‑warehouse engineer Ma Wenyuan explains data‑lake characteristics, near‑real‑time architecture, and practical e‑commerce use cases, highlighting Apache Hudi features, hybrid batch‑stream processing, and future challenges for scaling and integration.

Big DataHudiTikTok
0 likes · 13 min read
Near‑Real‑Time Data Lake Practices in TikTok E‑commerce Data Warehouse
Top Architect
Top Architect
Nov 7, 2021 · Backend Development

Understanding Near Real‑Time Search and Core Architecture of ElasticSearch

This article explains how ElasticSearch achieves near real‑time search by using immutable inverted indexes, segment merging, shard distribution, and a translog for durability, while also offering practical guidance on how to study the system effectively.

ElasticsearchInverted IndexSegment
0 likes · 8 min read
Understanding Near Real‑Time Search and Core Architecture of ElasticSearch
System Architect Go
System Architect Go
Jul 29, 2018 · Databases

What Is Elasticsearch? Core Concepts and Fundamentals

Elasticsearch is an open‑source, scalable, high‑availability distributed full‑text search engine that operates in near real‑time, using clusters of nodes, indexes, documents, shards and replicas to efficiently store and retrieve large volumes of data.

ElasticsearchFull-Text SearchSharding
0 likes · 4 min read
What Is Elasticsearch? Core Concepts and Fundamentals