dosubot[bot] commented on issue #33813: URL: https://github.com/apache/superset/issues/33813#issuecomment-2982838487
<!-- Answer --> This error is coming from the SQL parsing layer (specifically, sqlglot) used by the ClickHouse driver, not from Superset itself. Superset passes your SQL directly to the database driver, which then tries to parse it. The ON CLUSTER clause in your SQL is not currently supported by sqlglot, so it raises an error when it encounters it. Any fix for this would need to happen in sqlglot or the ClickHouse driver, not in Superset itself. There is no built-in workaround in Superset to rewrite or pre-process ClickHouse SQL to handle ON CLUSTER statementsĀ [reference](https://github.com/apache/superset/blob/a1cbd2578e24ed6c72024e1d1cf195846ace05d7/superset/db_engine_specs/clickhouse.py). If you can, try running your CREATE TABLE statement without the ON CLUSTER clause, or execute this kind of DDL directly in ClickHouse rather than through Superset. If you need ON CLUSTER support via Superset, you would need to wait for upstream support in sqlglot or the ClickHouse driver, or implement a custom query mutator/validator hook in your deployment to handle this clause before parsing. Let me know if you want more details on possible workarounds or tracking upstream support. <!-- Dosu Comment Footer --> *To reply, just mention [@dosu](https://go.dosu.dev/dosubot).* --- <sup>How did I do? [Good](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=great_response) | [Irrelevant](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=irrelevant_answer) | [Incorrect](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=incorrect_sources) | [Verbose](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=too_verbose) | [Hallucination](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=hallucination) | [Report š](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=bug_report) | [Other](https://app.dosu.dev/response-feedback/db0bad5d-1d41-46ce-910d-58f1cc47fd25?feedback_type=other)</sup> [](https://go.dosu.dev/discord-bot) [! [Share on X](https://img.shields.io/badge/X-share-black)](https://twitter.com/intent/tweet?text=%40dosu_ai%20helped%20me%20solve%20this%20issue!&url=https%3A//github.com/apache/superset/issues/33813) -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
