You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/19 02:08:39 UTC

[jira] [Resolved] (MAPREDUCE-122) JobTracker.addNewTracker() unnecessarily resolves already resolved nodes

     [ https://issues.apache.org/jira/browse/MAPREDUCE-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved MAPREDUCE-122.
----------------------------------------

    Resolution: Incomplete

Stale

> JobTracker.addNewTracker() unnecessarily resolves already resolved nodes
> ------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-122
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-122
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Amar Kamat
>
> _hostnameToNodeMap_ maintains a map from _hostname_ to _resolved-address_. {{JobTracker.addNewTracker()}} resolves a node's address if the node is not present in _hostnameToNodeMap_ but uses _tracker-name_ to index into _hostnameToNodeMap_ instead of _hostname_. 



--
This message was sent by Atlassian JIRA
(v6.2#6252)