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From shashwat shriparv <dwivedishash...@gmail.com>
Subject Re: Error:Hdfs Client for hadoop using native java api
Date Thu, 19 Jul 2012 16:02:38 GMT
Can you provide the code(some part of it if you don't want to throw the
full code here) and let us know which part of your code is throwing this
error.

Regards

∞
Shashwat Shriparv



On Thu, Jul 19, 2012 at 6:46 PM, Sandeep Reddy P <
sandeepreddy.3647@gmail.com> wrote:

> Hi John,
> We have applications in windows. So our dev's need to connect to HDFS from
> eclipse installed in windows. I'm trying to put data from <local-file> to
> <hdfs-file> using java code from windows.
>
> On Thu, Jul 19, 2012 at 5:41 AM, John Hancock <jhancock1975@gmail.com
> >wrote:
>
> > Sandeep,
> >
> > I don't understand your situation completely, but why not just use
> > bin/hadoop dfs -copyFromLocal <local-file-name> <hdfs-file-name> ?
> >
> > -John
> >
> > On Wed, Jul 18, 2012 at 11:33 AM, Sandeep Reddy P <
> > sandeepreddy.3647@gmail.com> wrote:
> >
> > > Hi,
> > > I'm trying to load data into hdfs from local linux file system using
> java
> > > code from a windows machine.But i'm getting the error
> > >
> > > java.lang.IllegalArgumentException: Wrong FS:
> > > hdfs://hadoop1.devqa.local:8020/user/hdfs/java, expected: file:///
> > >     at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:410)
> > >     at
> > >
> > >
> >
> org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:56)
> > >     at
> > >
> > >
> >
> org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:404)
> > >     at
> > >
> > >
> >
> org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:251)
> > >     at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:797)
> > >     at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:349)
> > >     at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:205)
> > >     at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:157)
> > >     at
> > >
> > >
> >
> org.apache.hadoop.fs.LocalFileSystem.copyFromLocalFile(LocalFileSystem.java:55)
> > >     at
> > > org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1292)
> > >     at Hdfs.main(Hdfs.java:18)
> > > File not found
> > >
> > > Can any one please help me with the issue.
> > >
> > > --
> > > Thanks,
> > > sandeep
> > >
> >
>
>
>
> --
> Thanks,
> sandeep
>



-- 


∞
Shashwat Shriparv

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