[
https://issues.apache.org/jira/browse/HDFS-7984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14973256#comment-14973256
]
Yi Liu commented on HDFS-7984:
------------------------------
{quote}
String fileLocation = System.getenv(HADOOP_TOKEN_FILE_LOCATION);
...
Credentials cred = Credentials.readTokenStorageFile(
{quote}
The HADOOP_TOKEN_FILE_LOCATION already support multiple tokens.
> webhdfs:// needs to support provided delegation tokens
> ------------------------------------------------------
>
> Key: HDFS-7984
> URL: https://issues.apache.org/jira/browse/HDFS-7984
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: webhdfs
> Affects Versions: 3.0.0
> Reporter: Allen Wittenauer
> Assignee: HeeSoo Kim
> Priority: Blocker
> Attachments: HDFS-7984.patch
>
>
> When using the webhdfs:// filesystem (especially from distcp), we need the
> ability to inject a delegation token rather than webhdfs initialize its own.
> This would allow for cross-authentication-zone file system accesses.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
