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https://issues.apache.org/jira/browse/HADOOP-7418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Look updated HADOOP-7418:
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Attachment: HADOOP-7418.txt
I think I have the solution here... It seems that if there's only one backslash
it doesn't necessarily get replaced.. do you think my regex for the backslashes
is correct?
Thanks for all your help!
> support for multiple slashes in the path separator
> --------------------------------------------------
>
> Key: HADOOP-7418
> URL: https://issues.apache.org/jira/browse/HADOOP-7418
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.23.0
> Environment: Linux running JDK 1.6
> Reporter: Sudharsan Sampath
> Assignee: Andrew Look
> Priority: Minor
> Labels: newbie
> Fix For: 0.23.0
>
> Attachments: HADOOP-7418.txt, HADOOP-7418.txt, HDFS-1460.txt,
> HDFS-1460.txt
>
>
> the parsing of the input path string to identify the uri authority conflicts
> with the file system paths. For instance the following is a valid path in
> both the linux file system and the hdfs.
> //user/directory1//directory2.
> While this works perfectly fine in the command line for manipulating hdfs,
> the same fails when specified as the input path for a mapper class with the
> following expcetion.
> Exception in thread "main" java.net.UnknownHostException: unknown host: user
> at org.apache.hadoop.ipc.Client$Connection.<init>(Client.java:195)
> as the org.apache.hadoop.fs.Path class assumes the string that follows the
> '//' to be an uri authority
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