steveloughran commented on issue #794: HADOOP-16085: use object version or etags to protect against inconsistent read after replace/overwrite URL: https://github.com/apache/hadoop/pull/794#issuecomment-491239422 Great investigation! * I was thinking it was time to update the AWS SDK anyway; lets try that and if the AWS bug still exists, file it * I thought I changed things to only catch AWS exceptions; I guess if they are wrapping the NPE it'll come through. If you look at why the listing isn't returning the etag, I'll do the SDK update. regarding the change tracker on GetObjectMetadata -I've not started that, so go ahead
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