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From "Eli Collins (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3815) Data Locality suffers if HDFS returns IPs in getFileBlockLocations
Date Mon, 06 Feb 2012 06:43:59 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13201080#comment-13201080
] 

Eli Collins commented on MAPREDUCE-3815:
----------------------------------------

This should be an HDFS jira right?
                
> Data Locality suffers if HDFS returns IPs in getFileBlockLocations
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3815
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3815
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>            Priority: Critical
>
> BlockLocation.getHosts() returns IP addresses occasionally. Data locality is affected
- since the RM requires hostnames.

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