Apache NetBeans
Apache Log4j 2 is a versatile, feature-rich, efficient logging API
Apache Maven core
Programmatically author, schedule, and monitor workflows
A unified analytics engine for large-scale data processing
Apache Log4net is a versatile, feature-rich, efficient logging API
Apache Avro is a data serialization system
Stream processing framework with powerful stream
Apache Lucene open-source search software
Get random, realtime read/write access to your Big Data
Distributed messaging and streaming platform with low latency
Graph database optimized for fast analysis
Apache Impala
Apache Iceberg
Apache Drill is a distributed MPP query layer for self describing data
The cloud-native API gateway
Apache Polaris, the interoperable, open source catalog
Helps data scientists define testable self-documenting dataflows
High-performance, open source distributed transaction solution
Create custom vector tiles from OpenStreetMap
Apache OpenNLP
Apache HertzBeat(incubating) is a real-time monitoring system
Apache Shiro
Apache Kyuubi is a distributed and multi-tenant gateway
Apache CloudStack is an opensource Infrastructure as a Service (IaaS)