[
https://issues.apache.org/jira/browse/HDDS-16444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Siyao Meng updated HDDS-16444:
------------------------------
Attachment: HDDS-16444.001.patch
> Concurrent cancelSnapshotDiff hides the real failure cause with an
> IllegalStateException
> ----------------------------------------------------------------------------------------
>
> Key: HDDS-16444
> URL: https://issues.apache.org/jira/browse/HDDS-16444
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: Siyao Meng
> Priority: Minor
> Attachments: HDDS-16444.001.patch
>
>
> h3. Finding
> A concurrent cancelSnapshotDiff makes the diff task's catch-block
> updateJobStatusToFailed throw IllegalStateException, so the genuine
> storage-layer failure cause is never logged and a misleading exception
> escapes the worker; the terminal job state stays correct (CANCELLED) and
> cleanup runs, so the impact is diagnostic/robustness only on the operator log
> surface.
> h3. Classification
> * Verdict: REPRODUCED
> * Severity: Low
> * Source: Specula TLA+ model checking and confirmation debate, finding CR-3
> h3. Reproduce
> {noformat}
> Ozone commit: 9fbf9ee0cb1bd2f5f5d437b6719ebbe5309351fb
> Specula: v1.1.0 (commit c6aa3dfa)
> Target: om-snapshot-diff-jobs
> Guidance:
> campaigns/ozone-9fbf9ee/targets/009-om-snapshot-diff-jobs/.prompt-extra.md
> {noformat}
> {code:none}
> specula run --agent=claude-code --effort=high --keep-original
> --max-parallel=2 \
> --enable-reviews --confirm-debate --tlc-memory-limit=28G
> --tlc-worker-limit=8 \
> "om-snapshot-diff-jobs|apache/ozone|Java|Use the target-specific
> .prompt-extra.md"
> {code}
> Discovered under HDDS-16430 (Specula TLA+ verification effort). The TLA+
> specification, counterexample, and confirmation debate live in the Specula
> run artifacts.
> Generated with Specula (Claude Opus 4.8).
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
