monthonk opened a new pull request #3877: URL: https://github.com/apache/hadoop/pull/3877
### Description of PR Amazon S3 uses, by default, the NORMAL_STORAGE class for s3 objects. This offers 99.99999999% reliability. For many applications, however, the 99.99% reliability offered by the REDUCED_REDUNDANCY storage class is amply sufficient, and comes with a significant cost saving. This changes - Add new configuration `fs.s3a.storage.class` for S3A - Add integration tests to verify objects can be created and copied with specified storage class - It also enable applications to write in other storage classes, including archive, which current behavior produces errors on read - Update documentation about the new config ### How was this patch tested? Run integration tests in `eu-west-1` passed with `mvn -Dparallel-tests -DtestsThreadCount=32 clean verify` ### For code changes: - [x] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')? - [x] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation? - [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`, `NOTICE-binary` files? -- 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]
