[MINOR] docs(table-maintenance-service): fix optimizer quick-start rewrite log verification#10370
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roryqi merged 2 commits intoapache:mainfrom Mar 11, 2026
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[MINOR] docs(table-maintenance-service): fix optimizer quick-start rewrite log verification#10370roryqi merged 2 commits intoapache:mainfrom
roryqi merged 2 commits intoapache:mainfrom
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…write log verification (#10370) ### What changes were proposed in this pull request? This PR updates the TMS quick-start verification command in `docs/table-maintenance-service/optimizer-quick-start.md`: - In step 7, use `log_dir` and grep rewrite summary lines from `output.log`. - Keep the verification command aligned with actual built-in rewrite job output. ### Why are the changes needed? During end-to-end validation on Gravitino 1.2.0, rewrite summary lines such as: - `Rewritten data files: <N>` - `Added data files: <N>` - `Rewrite data files job completed successfully` were written to `output.log`. The previous doc command checked `error.log`, which can cause false-negative verification. Fix: #N/A ### Does this PR introduce _any_ user-facing change? No API or property changes. Only documentation behavior/command guidance is corrected. ### How was this patch tested? Validated by running optimizer quick-start workflow end to end with: - Gravitino: `/Users/fanng/release/1.2.0/gravitino-1.2.0-bin` - Spark: `/Users/fanng/deploy/demo/spark-3.5.3-bin-hadoop3` Observed successful rewrite job and confirmed summary lines exist in: `/tmp/gravitino/jobs/staging/test/builtin-iceberg-rewrite-data-files/<job_id>/output.log`.
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What changes were proposed in this pull request?
This PR updates the TMS quick-start verification command in
docs/table-maintenance-service/optimizer-quick-start.md:log_dirand grep rewrite summary lines fromoutput.log.Why are the changes needed?
During end-to-end validation on Gravitino 1.2.0, rewrite summary lines such as:
Rewritten data files: <N>Added data files: <N>Rewrite data files job completed successfullywere written to
output.log. The previous doc command checkederror.log,which can cause false-negative verification.
Fix: #N/A
Does this PR introduce any user-facing change?
No API or property changes.
Only documentation behavior/command guidance is corrected.
How was this patch tested?
Validated by running optimizer quick-start workflow end to end with:
/Users/fanng/release/1.2.0/gravitino-1.2.0-bin/Users/fanng/deploy/demo/spark-3.5.3-bin-hadoop3Observed successful rewrite job and confirmed summary lines exist in:
/tmp/gravitino/jobs/staging/test/builtin-iceberg-rewrite-data-files/<job_id>/output.log.