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From "Aaron T. Myers (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-9283) Add support for running the Hadoop client on AIX
Date Tue, 05 Feb 2013 23:51:13 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-9283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Aaron T. Myers updated HADOOP-9283:

    Attachment: HADOOP-9283.patch

Here's a patch which adds support for running the Hadoop client on AIX by conditionally loading
the appropriate user/security classes when running on AIX, and by conditionally setting up
the JAAS configuration appropriately when using IBM Java.

No tests are included since an AIX environment would be required to do so properly. I tested
this patch manually by running the HDFS daemons in a standard Linux environment and accessing
the file system using a Hadoop client running on an AIX box. I tested both with and without
security enabled, and both scenarios worked as expected. I also manually tested both ticket
cache and keytab-based logins, and both of those worked as expected as well.
> Add support for running the Hadoop client on AIX
> ------------------------------------------------
>                 Key: HADOOP-9283
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9283
>             Project: Hadoop Common
>          Issue Type: New Feature
>          Components: security
>    Affects Versions: 2.0.2-alpha
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>         Attachments: HADOOP-9283.patch
> The UserGroupInformation class currently supports running with either Sun Java or IBM
Java on Windows or Linux. This JIRA is to add support for using the Hadoop client on AIX.
Since the is no Sun Java available for AIX, only IBM Java will be supported on AIX.

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