noslowerdna commented on a change in pull request #646: HADOOP-16085: use object version or etags to protect against inconsistent read after replace/overwrite URL: https://github.com/apache/hadoop/pull/646#discussion_r269750692
########## File path: hadoop-tools/hadoop-aws/src/site/markdown/tools/hadoop-aws/s3guard.md ########## @@ -923,6 +923,102 @@ from previous days, and and choosing a combination of retry counts and an interval which allow for the clients to cope with some throttling, but not to time out other applications. +## Read-After-Overwrite Consistency + +S3Guard provides read-after-overwrite consistency through ETags (default) or Review comment: Maybe add a brief note about client vs. server mode here, and what the default is - to provide some context for when client or server side checks are mentioned later on. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
