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Arrow Flight SQL in Apache Doris for 10X faster data transfer
Apache Doris 2.1 supports Arrow Flight SQL protocol for reading data from Doris. It delivers tens-fold speedups compared to PyMySQL and Pandas.2024/04/16Apache DorisCross-Cluster Replication for read-write separation: story of a grocery store
Cross-cluster replication (CCR) in Apache Doris is proven to be fast, stable, and easy to use. It secures a real-time data synchronization latency of 1 second.2024/04/25Apache DorisSQL convertor for easy migration from Presto, Trino, ClickHouse, and Hive to Apache Doris
Users can execute queries with their old SQL syntaxes directly in Doris or batch convert their existing SQL statements on the visual SQL conversion interface.2024/05/08Apache Doris
Best PracticeBreaking down data silos with a unified data warehouse: an Apache Doris-based CDP
The insurance company uses Apache Doris, a unified data warehouse, in replacement of Spark + Impala + HBase + NebulaGraph, in their Customer Data Platform for 4 times faster customer grouping.2024/03/05Apache Doris
Best PracticeA financial anti-fraud solution based on the Apache Doris data warehouse
Financial fraud prevention is a race against time. This post will get into details about how a retail bank builds their fraud risk management platform based on Apache Doris and how it performs.2024/02/22Apache Doris
Best PracticeFinancial data warehousing: fast, secure, and highly available with Apache Doris
A whole-journey guide for financial users looking for fast data processing performance, data security, and high service availability.2023/01/08Apache Doris
Best PracticeApache Doris speeds up data reporting, tagging, and data lake analytics
The user leverages the capabilities of Apache Doris in reporting, customer tagging, and data lake analytics and achieves high performance2023/12/27Apache Doris
Best PracticeFrom Elasticsearch to Apache Doris: upgrading an observability platform
GuanceDB, an observability platform, replaces Elasticsearch with Apache Doris as its query and storage engine and realizes 70% less storage costs and 200%~400% data query performance2023/12/14Apache Doris
Best PracticeEnabling Real-Time Observability with VeloDB
Guance is a real-time data monitoring and observability platform. After evolutions and upgrades, Guance decided to use VeloDB together with its self-developed GuanceDB to support its data analysis and storage.2023/12/12VeloDB
Best PracticeIncreasing User Profiling Efficiency by 10 Times with VeloDB
52TT is a VoIP social platform for online game players to hang out. Based on VeloDB, 52TT built their own user profiling and behavioral analysis platform.2023/12/12VeloDB
Best PracticeVeloDB Empowers AI-Driven Decision-Making Across the World
TrustDecision explore wide usage of VeloDB in their use case, including log management and analysis, metrics tracking, risk control and monitoring, and data lakehouse.2023/12/12VeloDB
Best PracticeApplication of Apache Doris for IoV Data Analytics
What needs to be taken care of in IoV data analysis? What's the difference between a near real-time analytic data platform and an actual real-time analytic data platform?2023/11/29Apache Doris