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From "Sanjay Dahiya (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-565) Upgrade Jetty to 6.x
Date Thu, 02 Nov 2006 13:51:20 GMT
    [ http://issues.apache.org/jira/browse/HADOOP-565?page=comments#action_12446606 ] 
Sanjay Dahiya commented on HADOOP-565:

What seems to be happening is that info port and RPC port for tasktracker is assigned consecutively
in MiniMRTestCluster. Somehow after port rolling the http port is identified as RPC port.
I changed the port allocation in MiniMRCluster.java:116 and stopped getting this exception.

                jc.setInt("mapred.task.tracker.info.port", taskTrackerPort++);
                jc.setInt("mapred.task.tracker.report.port", taskTrackerPort++);

changed above to non consecutive numbers. I will investigate this further and submit a patch
for MiniMRCluster or HADOOP-565, wherever its needed. 

> Upgrade Jetty to 6.x
> --------------------
>                 Key: HADOOP-565
>                 URL: http://issues.apache.org/jira/browse/HADOOP-565
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Owen O'Malley
>         Assigned To: Sanjay Dahiya
>         Attachments: Hadoop-565.patch, Hadoop-565_1.patch.txt, Hadoop-565_2.patch, Hadoop-565_lib.tar.gz
> Now that Jetty 6.x has been released as stable, we should upgrade.

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