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https://issues.apache.org/jira/browse/HADOOP-12548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15097010#comment-15097010
]
Matthew Paduano commented on HADOOP-12548:
------------------------------------------
I was thinking of something more like this:
{{
AWSAccessKeys getAWSAccessKeys(URI name, Configuration conf) {
String accessKey = null;
String secretKey = null;
String userInfo = name.getUserInfo();
if (userInfo != null) {
int index = userInfo.indexOf(':');
if (index != -1) {
accessKey = userInfo.substring(0, index);
secretKey = userInfo.substring(index + 1);
} else {
accessKey = userInfo;
}
}
if (accessKey == null) {
final char[] key = conf.getPassword(ACCESS_KEY);
if (key != null) {
accessKey = (new String(key)).trim()
}
}
if (secretKey == null) {
final char[] pass = conf.getPassword(SECRET_KEY);
if (pass != null) {
secretKey = (new String(pass)).trim();
}
}
if (accessKey == null || secretKey == null) {
throw new IOException("cannot find AWS access or secret key. required!");
}
return new AWSAccessKeys(accessKey, secretKey);
}
}}
> read s3 creds from a Credential Provider
> ----------------------------------------
>
> Key: HADOOP-12548
> URL: https://issues.apache.org/jira/browse/HADOOP-12548
> Project: Hadoop Common
> Issue Type: New Feature
> Components: fs/s3
> Reporter: Allen Wittenauer
> Assignee: Larry McCay
> Attachments: CredentialProviderAPIforS3FS-002.pdf,
> HADOOP-12548-01.patch, HADOOP-12548-02.patch, HADOOP-12548-03.patch,
> HADOOP-12548-04.patch
>
>
> It would be good if we could read s3 creds from a source other than via a
> java property/Hadoop configuration option
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