Lei, HUANG edbcb8224e fix: fail startup on duplicate region engine configs (#9281) ...

* fix: reject duplicate region engine configurations

Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>

* refactor: reuse canonical engine names in config validation

Replace duplicated engine-name literals with the existing common-catalog constants so duplicate-config validation uses the shared engine names. Keep the TOML regression inputs independent to verify the public configuration tags.

Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>

* fix: clarify zero-based duplicate engine config indices

State explicitly that duplicate region engine configuration indices are zero-based so users can map them to the order of TOML entries. Preserve the existing index values and error classification.

Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>

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Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>

2026-09-21 09:19:07 +00:00

..

config-docs-template.md

feat: make flow distributed work&tests (#4256)

2024-07-05 14:46:44 +00:00

config.md

fix: fail startup on duplicate region engine configs (#9281)

2026-09-21 09:19:07 +00:00

datanode.example.toml

fix: fail startup on duplicate region engine configs (#9281)

2026-09-21 09:19:07 +00:00

flownode.example.toml

feat(telemetry): add log directory size retention (#8997)

2026-09-08 07:31:10 +00:00

frontend.example.toml

feat: add experimental Metric export to V2 snapshots (#9233)

2026-09-21 09:10:01 +00:00

metasrv.example.toml

feat(meta): record catalog and database reconciliation events (#8896)

2026-09-11 07:00:44 +00:00

standalone.example.toml

fix: fail startup on duplicate region engine configs (#9281)

2026-09-21 09:19:07 +00:00