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https://seatunnel.apache.org/blog/2.1.0-Released-Apache-SeaTunnel-Incubating-First-Apache-Release-Refactors-Kernel-and-Supports-Flink-Overall
Apache SeaTunnel(Incubating) First Apache Release Refactors Kernel and Supports Flink Overall | Apache SeaTunnel
March 18, 2022 · 6 min read
On December 9, 2021, Apache SeaTunnel(Incubating) entered the Apache Incubator, and after nearly four months of endeavor by the community contributors, we passed the first
https://seatunnel.apache.org/blog/modern-data-stack-to-agentic-data-stack
From Modern Data Stack to Agentic Data Stack: Why Apache SeaTunnel Matters as the Data Integration Runtime | Apache SeaTunnel
July 11, 2026 · 7 min read
Over the past decade, the Modern Data Stack has changed how teams build data platforms
https://ambari.apache.org/zh-Hans/docs/3.0.0/ambari-design/stack-and-services/
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3.0.0
3.1.
https://doris.apache.org/blog/xanhsm-with-apache-doris/
How Xanh SM, Leading EV ride hailer in Vietnam, Built Real-Time Recommendations with Apache Doris - Apache Doris
velodb
https://doris.apache.org/blog/json-in-agent-observability-variant-and-inverted-indexes-in-apache-doris/
Hybrid Modeling for JSON in Agent Observability: VARIANT and Inverted Indexes in Apache Doris - Apache Doris
velodb
https://doris.apache.org/blog/llm-observability/
This often requires systems capable of handling large volumes of structured and semi-structured data, where analytical databases such as Apache Doris may be used to support query analysis and debugging workflows
https://doris.apache.org/blog/why-ai-agents-need-real-time-analytics-and-hybrid-search/
Why AI Agents Need Real-Time Analytics and Hybrid Search: The Data Infra for Production Agents - Apache Doris
velodb
https://doris.apache.org/blog/apache-doris-and-polaris-per-user-identity-mode/
/src/components/blogs/components/see-more';
Apache Doris 4
https://doris.apache.org/blog/databricks-rt-and-ltap-oltp-olap-real-time-olap-and-htap/
How does it fit into OLTP, OLAP, real-time OLAP, and HTAP - Apache Doris
Databricks RT and LTAP are here
https://doris.apache.org/blog/apache-doris-4-1-spill-to-disk/
/src/components/blogs/components/see-more';
Apache Doris 4
https://doris.apache.org/blog/autonomous-driving-multimodal-search/
/src/components/blogs/components/see-more';
An autonomous driving company consolidated fragmented data platforms by adopting Apache Doris as a unified analytics engine, enabling seamless search across text, vectors, labels, and metadata while reducing query times from minutes to seconds
https://doris.apache.org/blog/from-data-silos-to-context-silos/
From Data Silos to Context Silos: What Database History Teaches Us About the AI Infrastructure Problem - Apache Doris
velodb
https://doris.apache.org/blog/mexican-mining-giant-azure-to-apache-doris/
/src/components/blogs/components/see-more';
One of largest mining companies in Mexico migrated from Azure Synapse to Apache Doris to solve unpredictable cloud costs and slow query performance across its 20,000-employee operation
https://doris.apache.org/blog/how-we-built-production-vector-search-in-apache-doris/
/src/components/blogs/components/see-more';
Apache Doris 4
https://doris.apache.org/blog/how-stepfun-built-agent-observability-platform-with-apache-doris/
/src/components/blogs/components/see-more';
StepFun built StepTrace, a PB-scale agent observability platform on Apache Doris, to analyze agent traces, costs, search, evaluation loops, and infrastructure behavior in real time
https://doris.apache.org/blog/netease-games-unified-doris-lakehouse/
/src/components/blogs/components/see-more';
NetEase Games consolidated six specialized data systems into Apache Doris across two phases, first unifying real-time analytics, then adding batch processing capabilities to create a lakehouse architecture serving 15 million daily queries
https://doris.apache.org/blog/puppygraph-apache-doris/
/src/components/blogs/components/see-more';
PuppyGraph enables graph analytics on Apache Doris data without requiring separate graph databases or ETL pipelines, supporting relationship traversal queries through Cypher and Gremlin
https://doris.apache.org/blog/asof-join-benchmark-apache-doris-vs-clickhouse-and-duckdb/
/src/components/blogs/components/see-more';
Apache Doris 4
https://doris.apache.org/blog/chunking-embedding-cookbook/
Apache, Doris, Apache Doris, the Apache feather logo and the Apache Doris logo are trademarks of The Apache Software Foundation
https://www.apache.org/foundation/members
Membership in The Apache Software Foundation is a privilege and is by invitation only
https://seatunnel.apache.org/blog/tongcheng-travel-unified-data-channel-with-apache-seatunnel
At an Apache SeaTunnel Meetup, Xiaochen Zhou, who works on the data platform at Tongcheng Travel, explained how the company consolidated those systems into a unified batch and streaming data channel based on the Apache SeaTunnel Zeta Engine
https://downloads.apache.org/
Older non-recommended releases can be found on our archive site
https://ambari.apache.org/docs/3.1.0/ambari-design/blueprints/blueprint-ha
Configure the nameservice and both NameNode addresses in hdfs-site, and configure ha
https://ambari.apache.org/zh-Hans/docs/2.7.9/ambari-design/stack-and-services/how-to-define-stacks-and-services
Example: core-site, hdfs-site, yarn-site, etc
https://ambari.apache.org/zh-Hans/docs/2.7.8/ambari-design/stack-and-services/custom-services
com/apache/ambari/blob/trunk/ambari-server/src/main/resources/stacks/HDP/2
https://inlong.apache.org/blog/2022/09/05/release-1.3.0
Apache InLong is a one-stop integration framework for massive data that provides automatic, secure and reliable data transmission capabilities
https://ambari.apache.org/zh-Hans/docs/3.1.0/release-notes
采集和 VictoriaMetrics 时序存储取代。组件接入、指标采集、存储和可视化由不同模块负责，监控不再围绕单一 Collector 部署组织。
Ambari Server 将 Stack 遥测描述符和类型化 JMX 配置编译为按主机分配的采集任务；Agent 提供 Linux
https://ambari.apache.org/zh-Hans/docs/2.7.8/ambari-design/stack-and-services/stack-inheritance
0)。
Stack Inheritance
Each stack version must provide a metainfo
https://ambari.apache.org/zh-Hans/docs/3.1.0/ambari-design/blueprints/
1 实现会在分配组件前编译 Stack telemetry
https://ambari.apache.org/docs/3.1.0/ambari-design/stack-and-services/extensions
Extensions
An extension is an independently versioned collection of custom services that can be linked to an explicitly supported Stack version