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https://issues.apache.org/jira/browse/HADOOP-6461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-6461:
-----------------------------------
Fix Version/s: 0.22.0
Status: Patch Available (was: Open)
This patch is against head
# throws FileNotFoundException if the file is not there. This makes it easy to
distinguish failure from missing file from other failures
# Has a test that this fails if passed in a nonexistent webapp
# Contains a refactoring of the HttpServer functional tests with a shared base
class and a move of all the tests to JUnit4 test cases. This means that test
webapps are now created in one class, for easier maintenance.
> webapps aren't located correctly post-split
> -------------------------------------------
>
> Key: HADOOP-6461
> URL: https://issues.apache.org/jira/browse/HADOOP-6461
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.21.0, 0.22.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 0.22.0
>
> Attachments: hadoop-6461.patch, hadoop-6461.txt, hadoop-6461.txt
>
>
> Post-split, when one builds common it creates an empty build/webapps dir. If
> you then try to launch the NN for example using
> HADOOP_HDFS_HOME=/path/to/hdfs hdfs namenode, HttpServer.getWebAppsPath
> locates the empty common webapps dir, and the NN web UI fails to load.
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