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https://issues.apache.org/jira/browse/HDFS-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eli Collins updated HDFS-1897:
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Affects Version/s: 0.22.0
Fix Version/s: 0.22.0
Thanks Ari. Topology is covered in the HDFS and Common docs:
http://hadoop.apache.org/hdfs/docs/current/hdfs_user_guide.html#Rack+Awareness
http://hadoop.apache.org/common/docs/current/cluster_setup.html#Hadoop+Rack+Awareness
Both of these use out-dated config names ({{dfs.network.script}} and
{{topology.script.file.name}}). The should be updated to use
{{net.topology.script.file.name}}.
> Documention refers to removed option dfs.network.script
> -------------------------------------------------------
>
> Key: HDFS-1897
> URL: https://issues.apache.org/jira/browse/HDFS-1897
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: documentation
> Affects Versions: 0.20.2, 0.21.0, 0.22.0
> Reporter: Ari Rabkin
> Priority: Minor
> Fix For: 0.22.0
>
>
> The HDFS user guide tells users to use dfs.network.script for rack awareness.
> In fact, this option has been removed and using it will trigger a fatal error
> on DataNode startup. Documentation should describe the current rack awareness
> configuration system.
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