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Yun Tang commented on FLINK-25200: ---------------------------------- [~akalashnikov] I think we should run tests to mock the condition how Flink will use DFS for checkpoint. That's why I think we should read local existng files and upload them to S3. And certainlly, we should test it on AWS mcahines instead of on local machine. > Implement duplicating for s3 filesystem > --------------------------------------- > > Key: FLINK-25200 > URL: https://issues.apache.org/jira/browse/FLINK-25200 > Project: Flink > Issue Type: Sub-task > Components: FileSystems > Reporter: Dawid Wysakowicz > Priority: Major > Fix For: 1.15.0 > > > We can use https://docs.aws.amazon.com/AmazonS3/latest/API/API_CopyObject.html -- This message was sent by Atlassian Jira (v8.20.1#820001)