java⁶ benchmarks³ dsl³ jmh³ kafka³ virtual-threads³ activeloop² aws² langchain² mapstruct² object-mapping² optics² sagemaker² telescope² apache-kafka¹ codegen¹ concurrency¹ databricks¹ deep lake¹ dolly¹ event-driven¹ hugging face¹ introspection¹ jcstress¹ llm¹ mlops¹ observability¹ records¹ stream-processing¹