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Posted to common-issues@hadoop.apache.org by "Michael Cudahy (JIRA)" <ji...@apache.org> on 2015/03/20 18:19:39 UTC

[jira] [Reopened] (HADOOP-11326) documentation for configuring HVE: dfs.block.replicator.classname should be org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicyWithNodeGroup

     [ https://issues.apache.org/jira/browse/HADOOP-11326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Cudahy reopened HADOOP-11326:
-------------------------------------

I'm not sure why this simple typo isn't being fixed in the HVE User Guide. The configuration in core-site.xml won't work with the wrong class name. 

> documentation for configuring HVE: dfs.block.replicator.classname should be org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicyWithNodeGroup
> -----------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-11326
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11326
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: documentation
>            Reporter: ellen johansen
>            Assignee: Brahma Reddy Battula
>
> Attempted to create an HVE VM based cluster following the directions posted here: https://issues.apache.org/jira/secure/attachment/12551386/HVE%20User%20Guide%20on%20branch-1%28draft%20%29.pdf 
> The doc has the value for dfs.block.replicator.classname set to org.apache.hadoop.hdfs.server.namenode.BlockPlacementPolicyWithNodeGroup  but that class doesn't exist in hadoop 2.5, it seems that the class is org.apache.hadoop.hdfs.server.blockmanagement.BlockPlacementPolicyWithNodeGroup
> This JIRA is to request the documentation be updated. 
> thanks,



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