nastra opened a new pull request, #15696: URL: https://github.com/apache/iceberg/pull/15696
The `GCSFileIO` implementation never refreshes the credentials that are held directly from the table load. The GCS storage clients use a `OAuth2RefreshCredentialsHandler` that internally refreshes the storage client, but those updates are not reflected back to the FileIO. If an `GCSFileIO` instance is serialized to remote workers, the credentials may be expired triggering a thundering herd of requests to refresh immediately. This change addresses this problem by proactively updating the credentials in the FileIO so that only valid credentials are propagated to remote clients. This applies the same changes as was already done for S3FileIO in https://github.com/apache/iceberg/pull/15678 -- 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]
