thswlsqls opened a new pull request, #8814: URL: https://github.com/apache/paimon/pull/8814
### Purpose fix #8813 - `HadoopCompliantFileIO` kept a single `fs` field, so the first authority's `FileSystem` was returned for every path — multi-bucket access on one `COSNFileIO` was misrouted. - Now caches per authority in a `Map<String, FileSystem>` keyed by `path.toUri().getAuthority()` (null → `"DEFAULT"`). - Mirrors merged #8589 (obs); paimon-oss-impl (#2417) and paimon-s3-impl (#2504) already do the same. ### Tests - No unit test is feasible: `createFileSystem()` builds a real `CosNFileSystem` needing a COSN backend/credentials, and the module has no existing tests. Merged #8589 (obs), the identical sibling fix, also landed without tests. - `mvn -pl paimon-filesystems/paimon-cosn-impl clean install` passed. -- 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]
