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Uma Maheswara Rao G commented on HADOOP-7418: --------------------------------------------- [~kiranmr], I think your analysis make sense to me. we can close this JIRA now. If others has different opinion feel free to open and then we can discuss further. > 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: BB2015-05-RFC, newbie > Attachments: HADOOP-7418--20110719.txt, 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 -- This message was sent by Atlassian JIRA (v6.3.4#6332)