Found 1 issue.

1. Critical checkpoint: task goal and correctness
   Conclusion: Partially met. The PR fixes local OlapInsertExecutor failure cleanup and avoids registering some non-OLAP paths, but it does not fix the equivalent remote OLAP path, so InsertLoadJob leaks still remain for that execution path. No test covering remote OLAP success/failure registration behavior was added.

2. Critical checkpoint: change size and focus
   Conclusion: Mostly focused and small. The constructor opt-in for registration is a reasonable narrowing, but the fix is not consistently applied to all functionally parallel OLAP insert paths.

3. Critical checkpoint: concurrency
   Conclusion: No new concurrency or locking risk identified in the changed code.

4. Critical checkpoint: lifecycle / static initialization
   Conclusion: No special lifecycle or static initialization issue identified.

5. Critical checkpoint: configuration
   Conclusion: No configuration changes.

6. Critical checkpoint: compatibility
   Conclusion: No FE/BE protocol or storage compatibility issue identified from this patch.

7. Critical checkpoint: functionally parallel paths
   Conclusion: Not satisfied. RemoteOlapInsertExecutor remains inconsistent with OlapInsertExecutor; it still registers a local load job but does not finish that same local job on either success or failure.

8. Critical checkpoint: special conditions / assumptions
   Conclusion: The new group_commit TVF exclusion is clearly commented and justified.

9. Critical checkpoint: test coverage
   Conclusion: Insufficient for the bug being fixed. The patch needs coverage for remote OLAP insert success/failure so this leak does not regress again.

10. Critical checkpoint: observability
    Conclusion: Existing logs are probably adequate for debugging this area; no additional observability requirement stands out.

11. Critical checkpoint: transaction / persistence
    Conclusion: The modified code still relies on LoadManager.recordFinishedLoadJob(...) for final job persistence, but the remote path does not reach the correct local LoadManager instance, so persistence/completion is still incomplete there.

12. Critical checkpoint: data writes / atomicity
    Conclusion: No new data atomicity issue identified beyond the load-job lifecycle leak.

13. Critical checkpoint: FE/BE variable passing
    Conclusion: No new FE/BE variable propagation issue identified.

14. Critical checkpoint: performance
    Conclusion: No material performance concern identified in the changed code.

15. Critical checkpoint: other issues
    Conclusion: The remaining remote-path leak is the blocking issue.

Found 1 blocking issue.

1. fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/insert/OlapInsertExecutor.java: this patch changes OlapInsertExecutor to require a new needRegister constructor parameter, but the other subclasses (OlapTxnInsertExecutor, OlapGroupCommitInsertExecutor, and RemoteOlapInsertExecutor) still call the removed 7-argument super(...). FE does not compile in this state, so the fix is not complete.

Critical checkpoint conclusions:

• Goal and correctness: Partially met. The intended local OLAP failure-path fix is reasonable, but the patch does not build, so the task is not accomplished end-to-end.
• Scope and clarity: Small and focused overall, but the constructor refactor is incomplete across parallel OLAP executor paths.
• Concurrency: No new concurrency or lock-order issue observed in the touched code.
• Lifecycle and static init: No special lifecycle or static-initialization issue observed.
• Configuration: No new configuration items.
• Compatibility: No storage-format or FE/BE protocol compatibility change identified in the touched code.
• Parallel code paths: Not fully handled. Other OlapInsertExecutor subclasses still rely on the old constructor signature.
• Special conditional checks: The new group_commit TVF skip condition has a clear rationale comment.
• Test coverage: No regression or unit test accompanies this insert-job lifecycle fix, so the failure and leak paths remain untested.
• Observability: Existing logging and error propagation are adequate for this change.
• Transaction and persistence: The intended recordFinishedLoadJob usage follows existing persistence flow and would mark failed jobs as CANCELLED, but the compile break prevents end-to-end validation.
• Data writes and atomicity: No new write-atomicity issue identified in the intended logic.
• FE/BE variable passing: Not applicable.
• Performance: No notable performance concern in the touched paths.
• Other issues: The constructor break is the primary blocker.