wangzhigang1999 opened a new pull request, #7380: URL: https://github.com/apache/kyuubi/pull/7380
## Summary Part 1 of 4 for the Data Agent Engine ([umbrella issue](https://github.com/apache/kyuubi/issues/7379), [KPIP-7373](https://github.com/apache/kyuubi/discussions/7373)). New module `externals/kyuubi-data-agent-engine` with the engine fully runnable via Echo provider. - Module `pom.xml`, `build/dist` packaging, all `kyuubi.engine.data.agent.*` configuration entries - `DATA_AGENT` engine type, `EngineRef` branch, `DataAgentProcessBuilder` with API key redaction - Engine core: `DataAgentEngine`, `BackendService`, `TBinaryFrontendService`, `SessionManager/Impl`, `OperationManager` - `DataAgentOperation`, `ExecuteStatement` with async agent execution and event-to-JSON conversion - `IncrementalFetchIterator` for thread-safe producer/consumer streaming - Event system: `AgentEvent`, `EventType`, all lifecycle/content/tool events - `EchoProvider` for testing ## Test plan - [x] `IncrementalFetchIteratorSuite` — basic ops, position tracking, concurrent safety - [x] `IncrementalFetchIteratorCompactionSuite` — compaction behavior - [x] `DataAgentOperationSuite` — JDBC round-trip with Echo provider - [x] `EchoProviderTest` — event sequence and content echo - [x] `EventTest` — immutability, truncation, null handling, SSE names - [x] `DataAgentProcessBuilderSuite` — main class, API key redaction, memory, classpath -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
