markov-ngz·4d agoWhen Freshness Matters : Real-Time Analytics with Apache Fluss and Apache DorisAnalytical needs are increasingly shifting toward the immediate exploitation of data. But what implications does this freshness requirement…
VeloDB, Powered by Apache Doris·Oct 29From Hive, HBase, MySQL, and Trino to Apache Doris: Tuhu Car’s Unified OLAP ArchitectureTL;DR: Tuhu Car, a leading auto care company in Asia, rebuilt its OLAP architecture with Apache Doris after years of running Hive, HBase…
VeloDB, Powered by Apache Doris·Oct 22How StepFun Built a PB-Scale Agent Observability Platform with Apache DorisStepFun is an AI company best known for its Step series of LLMs (such as Step 3.7), along with AI products for multimodal models, voice…
VeloDB, Powered by Apache Doris·Oct 15How Meituan consolidated its analytics stack on Apache DorisMeituan is one of the largest food delivery app in Asia. Meituan’s business runs on data. Strategy, product iteration, business analysis…
VeloDB, Powered by Apache Doris·Oct 7Apache Doris Python UDF: Calling the Python Ecosystem from SQL for Agent-EraA payments team keeps its fraud rules in Python. The transaction data lives in Apache Doris. Every night, a job exports the day’s payments…
VeloDB, Powered by Apache Doris·Sep 30From Spark to Apache Doris: How Kwai Made A/B Testing Metrics 145x Faster at ScaleKwai, developer of the popular generative AI video tool Kling AI, migrated its company-wide A/B testing metrics pipeline from Spark to…
VeloDB, Powered by Apache Doris·Sep 23PostgreSQL CDC to Apache Doris: Real-Time Sync with One SQL statementApache Doris syncs PostgreSQL data in real time through built-in change data capture (CDC). One CREATE JOB statement sets up the whole…
VeloDB, Powered by Apache Doris·Sep 16Dynamic JSON in Agent Workloads: Apache Doris vs ClickHouse, Elasticsearch, and OpenSearchApache Doris analyzes dynamic JSON in agent logs with a fraction of the latency of alternatives. On the core dynamic JSON queries in…
InArtificial Intelligence in Plain EnglishbyVeloDB, Powered by Apache Doris·Sep 9How We Built Production Vector Search in Apache DorisApache Doris offers native vector search capabilities through ANN vector indexes in its OLAP engine. The first vector index we supported…
InTowards Data EngineeringbyVeloDB, Powered by Apache Doris·Sep 2Apache Doris 4.1 on Iceberg V3: Running the Full Lakehouse Lifecycle from One SQL EngineApache Doris 4.1 adds Iceberg V3 support: users can now read, write (including UPDATE, DELETE, MERGE INTO), DDL, table maintenance, and…A response icon1A response icon1
