sqd opened a new pull request, #17400: URL: https://github.com/apache/iceberg/pull/17400
Refreshing table or view metadata retries any read failure up to 20 times with exponential backoff (about 90 seconds) unless it is a NotFoundException. A permission error is permanent, so retrying can never succeed and only delays surfacing the real failure. Behind a REST catalog, the server holds the loadTable request open for the whole retry loop, so clients hit their socket read timeout first and report SocketTimeoutException while the actual cause (for example an HDFS "Permission denied" on the metadata file) is only visible in server logs. Stuck requests also pin server worker threads, causing timeouts for unrelated tables. Translate access-denied errors into ForbiddenException at the read boundary - HadoopFileIO on AccessControlException and S3FileIO on S3Exception with status 403 - and stop metadata refresh retries on ForbiddenException. RESTCatalogAdapter already maps ForbiddenException to HTTP 403 and REST clients map 403 back to ForbiddenException, so callers now receive the underlying permission error immediately. -- 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]
