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https://issues.apache.org/jira/browse/HADOOP-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12536917
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eric baldeschwieler commented on HADOOP-2066:
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I feel like we are going down a rat hole here. How do we get our input syntax
to not surprise users? users expect to be able to specify posix like file
strings. If URL syntax is going to keep throwing surprises and cross platform
issues at us, maybe we need to create a syntax that doesn;t pull in a lot of
unwanted baggage?
> filenames with ':' colon throws java.lang.IllegalArgumentException
> ------------------------------------------------------------------
>
> Key: HADOOP-2066
> URL: https://issues.apache.org/jira/browse/HADOOP-2066
> Project: Hadoop
> Issue Type: Bug
> Components: dfs
> Reporter: lohit vijayarenu
> Attachments: 2066_20071022.patch, HADOOP-2066.patch
>
>
> File names containing colon ":" throws java.lang.IllegalArgumentException
> while LINUX file system supports it.
> $ hadoop dfs -put ./testfile-2007-09-24-03:00:00.gz filenametest
> Exception in thread "main" java.lang.IllegalArgumentException:
> java.net.URISyntaxException: Relative path in absolute
> URI: testfile-2007-09-24-03:00:00.gz
> at org.apache.hadoop.fs.Path.initialize(Path.java:140)
> at org.apache.hadoop.fs.Path.<init>(Path.java:126)
> at org.apache.hadoop.fs.Path.<init>(Path.java:50)
> at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:273)
> at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:117)
> at
> org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:776)
> at
> org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:757)
> at org.apache.hadoop.fs.FsShell.copyFromLocal(FsShell.java:116)
> at org.apache.hadoop.fs.FsShell.run(FsShell.java:1229)
> at org.apache.hadoop.util.ToolBase.doMain(ToolBase.java:187)
> at org.apache.hadoop.fs.FsShell.main(FsShell.java:1342)
> Caused by: java.net.URISyntaxException: Relative path in absolute URI:
> testfile-2007-09-24-03:00:00.gz
> at java.net.URI.checkPath(URI.java:1787)
> at java.net.URI.<init>(URI.java:735)
> at org.apache.hadoop.fs.Path.initialize(Path.java:137)
> ... 10 more
> Path(String pathString) when given a filename which contains ':' treats it as
> URI and selects anything before ':' as
> scheme, which in this case is clearly not a valid scheme.
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