thswlsqls opened a new issue, #9972: URL: https://github.com/apache/paimon/issues/9972
**Search before asking** - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. **Paimon version** master 1d368b4a5 (2.2-SNAPSHOT) **Compute Engine** Flink, Spark, core **Minimal reproduce step** - `concepts/spec/fileformat.md`: Lance and JSON tables list `MULTISET`, but `LanceFileFormat` and `JsonFileFormat.validateDataType` reject it; Lance and `VortexFileFormat` also reject `VARIANT` and inline `BLOB`, unlisted. - `temporal_functions.html`: `now()` documented as `TIMESTAMP_LTZ(3)`; `Expression.NowExpression.outputType()` returns `TIMESTAMP(3)`. - `global-index/btree.mdx`: `btree-index.high-priority-pool-ratio` and `btree-index.compression-level` (`BTreeIndexOptions`, read by `BTreeGlobalIndexer`) undocumented. - `kafka_sync_database.html`, `pulsar_sync_database.html`: list `--ignore_incompatible`, but only `MySqlSyncDatabaseActionFactory` parses it. - `flink/procedures/compaction.md`: `CompactProcedure` argument `buckets` undocumented. - `mysql-cdc.mdx`, `mysql_sync_database.html`: `--table_conf_by_table` (`MySqlSyncDatabaseActionFactory.printHelp`) missing. - `flink/sql-query.mdx`: `split.target-size` does not exist; `CoreOptions` defines `source.split.target-size`. - `spark/sql-write.md`: `WHEN NOT MATCHED BY SOURCE` (`PaimonMergeIntoResolver`) missing from `MERGE INTO` syntax. - `flink/procedures/snapshots.md`: `order_than` should be `older_than` (`ExpireSnapshotsProcedure`, `ExpireChangelogsProcedure`); `expire_changelogs` named-argument block is broken. - `flink/procedures/repair.md`: `` `dry_run` = true `` is not a named argument; the `remove_unexisting_manifests` syntax block calls `remove_unexisting_files`. **What doesn't meet your expectations?** Following the docs fails at CREATE TABLE (unsupported types), at CDC job start (a `now()` column pre-created as `TIMESTAMP_LTZ(3)` fails the schema compatibility check) or with a Flink `ValidationException` (procedure examples). **Anything else?** N/A **Are you willing to submit a PR?** - [x] I'm willing to submit a PR! -- 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]
