[PR] [Studio][ISSUE #1719] Bound buffered CLI completion output [rocketmq-dashboard]

["youngkermit8-coder (via GitHub)" <gi...@apache.org>]

youngkermit8-coder opened a new pull request, #1721:
URL: https://github.com/apache/rocketmq-dashboard/pull/1721

   ## What changed
   
   - stream merged CLI stdout/stderr into a bounded 5 MiB buffer instead of calling `readAllBytes()`
   - terminate the child process and return a structured `llm.provider.output_too_large` gateway error when the cap is exceeded
   - preserve interruption state and terminate the child process if output collection is interrupted
   - add regression coverage for output above the cap and output exactly at the cap
   
   ## Why
   
   `CliAgentProvider.complete()` previously buffered the child process's entire merged output in JVM heap. The existing 180-second timeout limited runtime but not memory use, so a CLI provider producing unbounded output could exhaust the Studio process heap.
   
   This keeps normal CLI responses unchanged while bounding the maximum memory consumed by one completion.
   
   Closes #1719
   
   ## Validation
   
   - baseline regression test failed before the implementation because oversized output completed without an exception
   - `mvn -Dtest=CliAgentProviderTest test` ? 3 tests passed
   - `mvn -Dtest=AiControllerTest,AiServiceTest,CliAgentProviderTest,LlmConfigServiceTest,LlmControllerTest,OpenAiCompatibleLlmClientTest,OpenAiCompatibleLlmGatewayTest test` ? 62 tests passed
   - `mvn -DskipTests package` ? passed; Checkstyle reported 0 violations
   


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Re: [PR] [Studio][ISSUE #1719] Bound buffered CLI completion output [rocketmq-dashboard]

["lizhimins (via GitHub)" <gi...@apache.org>]

lizhimins merged PR #1721:
URL: https://github.com/apache/rocketmq-dashboard/pull/1721


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