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From "Srikanth Sundarrajan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FALCON-16) Secure Oozie client interface
Date Tue, 11 Jun 2013 04:33:20 GMT

    [ https://issues.apache.org/jira/browse/FALCON-16?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13680196#comment-13680196
] 

Srikanth Sundarrajan commented on FALCON-16:
--------------------------------------------

org.apache.falcon.logging.LogMover refers to OozieClient directly. This is an issue and wont
work with Kerberos security enabled Oozie. Besides in an offline discussion with [~vseetharam],
[~vseetharam] pointed out a gap where the moved logs are world readable and writable. One
possible fix for both is that the LogMover can be moved onto the JMS message processing path
(post process messaging on FALCON.ENTITY.TOPIC) and can be run inside the Falcon Server. This
however would mean that more work is being done on the server, which is fine if we migrated
the single threaded message processing to use a thread pool instead, else that might become
a bottleneck. 

    public int run(String[] arguments) throws Exception {
        try {
            ARGS args = new ARGS();
            setupArgs(arguments, args);
            OozieClient client = new OozieClient(args.oozieUrl);
            WorkflowJob jobInfo;
....
                
> Secure Oozie client interface
> -----------------------------
>
>                 Key: FALCON-16
>                 URL: https://issues.apache.org/jira/browse/FALCON-16
>             Project: Falcon
>          Issue Type: Sub-task
>    Affects Versions: 0.3
>            Reporter: Venkatesh Seetharam
>            Assignee: Venkatesh Seetharam
>              Labels: security
>             Fix For: 0.3
>
>         Attachments: FALCON-16.patch
>
>


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