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https://issues.apache.org/jira/browse/HADOOP-12723?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15293340#comment-15293340
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Hudson commented on HADOOP-12723:
---------------------------------
SUCCESS: Integrated in Hadoop-trunk-Commit #9833 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/9833/])
HADOOP-12723 S3A: Add ability to plug in any AWSCredentialsProvider. (stevel:
rev 757050ff355d40bc28f9dbfd0c0083c5f337d270)
* hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/Constants.java
* hadoop-tools/hadoop-aws/src/site/markdown/tools/hadoop-aws/index.md
*
hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/S3AFileSystem.java
*
hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/TestS3AAWSCredentialsProvider.java
* hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
> S3A: Add ability to plug in any AWSCredentialsProvider
> ------------------------------------------------------
>
> Key: HADOOP-12723
> URL: https://issues.apache.org/jira/browse/HADOOP-12723
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs/s3
> Affects Versions: 2.7.1
> Reporter: Steven Wong
> Assignee: Steven Wong
> Fix For: 2.8.0
>
> Attachments: HADOOP-12723-branch-2-006.patch, HADOOP-12723.0.patch,
> HADOOP-12723.1.patch, HADOOP-12723.2.patch, HADOOP-12723.3.patch,
> HADOOP-12723.4.patch, HADOOP-12723.5.patch
>
>
> Although S3A currently has built-in support for
> {{org.apache.hadoop.fs.s3a.BasicAWSCredentialsProvider}},
> {{com.amazonaws.auth.InstanceProfileCredentialsProvider}}, and
> {{org.apache.hadoop.fs.s3a.AnonymousAWSCredentialsProvider}}, it does not
> support any other credentials provider that implements the
> {{com.amazonaws.auth.AWSCredentialsProvider}} interface. Supporting the
> ability to plug in any {{com.amazonaws.auth.AWSCredentialsProvider}} instance
> will expand the options for S3 credentials, such as:
> * temporary credentials from STS, e.g. via
> {{com.amazonaws.auth.STSSessionCredentialsProvider}}
> * IAM role-based credentials, e.g. via
> {{com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider}}
> * a custom credentials provider that satisfies one's own needs, e.g.
> bucket-specific credentials, user-specific credentials, etc.
> To support this, we can add a configuration for the fully qualified class
> name of a credentials provider, to be loaded by
> {{S3AFileSystem.initialize(URI, Configuration)}}.
> The configured credentials provider should implement
> {{com.amazonaws.auth.AWSCredentialsProvider}} and have a constructor that
> accepts {{(URI uri, Configuration conf)}}.
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