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"Risk Control Data Mart in Bank of Hangzhou Consumer Finance Company"_Apache Doris Summit 2022

Bank of Hangzhou Consumer Finance Company
Financial risk control often has higher requirements for real-time data. The early risk control data mart based on Greenplum+CDH can no longer meet the high timeliness requirements of data. The T+1 data production mode seriously reduces the efficiency of daily analysis. Therefore, Bank of Hangzhou Consumer Finance Company introduced Apache Doris in 2022. Through the Multi-Catalog function of the latest version 1.2, it realizes federated analysis with data sources such as Hive/ES, which greatly improves query performance. At the same time, Apache Doris decouples daily batch processing and statistical analysis, reducing resource consumption and further enhancing system stability.

Apache Doris is a real-time analytical database based on MPP architecture, known for its high performance and ease of use. It supports both high-concurrency point queries and high-throughput complex analysis. (

SelectDB is a cloud-native real-time data warehouse developed based on the Apache Doris open source project by the same key developers. The SelectDB company focuses on the enterprise-grade cloud-native distribution for Apache Doris. (Contact US:

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