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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-3780) JobTracker should synchronously resolve the tasktracker's network location when the tracker registers
Date Mon, 21 Jul 2008 05:25:31 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-3780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amar Kamat updated HADOOP-3780:
-------------------------------

    Attachment:     (was: HADOOP-3245-v4.2.patch)

> JobTracker should synchronously resolve the tasktracker's network location when the tracker
registers
> -----------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-3780
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3780
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Amar Kamat
>         Attachments: HADOOP-3780-v1.1.patch, HADOOP-3780-v1.patch
>
>
> This issue is inspired by HADOOP-3620. In JobTracker, the network address of tracker
gets resolved asynchronously. Now it can be done inline i.e while the trackers register. This
is of great help for HADOOP-3245 where this enhancement makes the design simpler.

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