CTTY commented on PR #12857: URL: https://github.com/apache/hudi/pull/12857#issuecomment-2699820957
Hi @cshuo , S3 supports conditional write which is the feature we want to use for lock provider, so the last writer won't overwrite existing files. According to the documentation, we will need to use `PutObject` or `CompleteMultipartUpload` API to do that. - https://aws.amazon.com/about-aws/whats-new/2024/08/amazon-s3-conditional-writes/ The S3A documentation seems slightly outdated also, I have not got the chance to dive into the S3A implementation changes, but it seems going with S3 SDK is the clearest path if we want to have a S3 based lock provider. -- 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]
