DanielLeens opened a new pull request, #10981: URL: https://github.com/apache/seatunnel/pull/10981
## What this PR does Adds comprehensive documentation for SeaTunnel Engine (Zeta) state storage and recovery. ### New files - `docs/en/engines/zeta/state-storage-and-recovery.md` - `docs/zh/engines/zeta/state-storage-and-recovery.md` ### Updated files - `docs/sidebars.js` — added new page under SeaTunnel Engine (Zeta) ### Content coverage - Checkpoint storage layout, configuration reference, retention and cleanup rules - Savepoint vs checkpoint differences, trigger and restore CLI/API examples - IMap / MapStore internals and their relationship to checkpoint storage - WAL growth causes and mitigation strategies for long-running CDC jobs - Clarification of what `history-job-expire-minutes` does and does **not** clean - Capacity planning guidance (checkpoint size estimation, IMap/WAL sizing) - Troubleshooting section: growing checkpoint dirs, IMap/WAL disk fill, state-not-found errors - Safe cleanup checklist Closes #10979 (P0-1: Zeta State Storage / IMap / WAL / Checkpoint / Savepoint Guide) -- 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]
