| commit | 2253c62f4a2a5f5c5c68002e7b87c6769bd87122 | [log] [tgz] |
|---|---|---|
| author | Steve Loughran <stevel@cloudera.com> | Wed Aug 23 11:32:37 2023 +0100 |
| committer | GitHub <noreply@github.com> | Wed Aug 23 11:32:37 2023 +0100 |
| tree | f59f486b7b1aa4150a6167fc397603a1fa625dcd | |
| parent | d4deb9bebaeb7396deb8f1b78757f1c0540a6515 [diff] |
HADOOP-18820. Cut AWS v1 support (#5872) This removes the AWS V1 SDK as a hadoop-aws runtime dependency. It is still used at compile time so as to build a wrapper class V1ToV2AwsCredentialProviderAdapter which allows v1 credential provider to be used for authentication. All well known credential providers have their classname remapped from v1 to v2 classes prior to instantiation; this wrapper is not needed for them. There is no support for migrating other SDK plugin points (signing, handlers) Access to the v2 S3Client class used by an S3A FileSystem instance is now via a new interface org.apache.hadoop.fs.s3a.S3AInternals; other low-level operations (getObjectMetadata(Path)) have moved. Contributed by Steve Loughran