Hi everyone,

     when I run the following code:

     ObjectInputStream in = new ObjectInputStream(new
FileInputStream("hdfs://localhost:9000/myDir/trajectory/test.obj"));

     it throws an error that the directory is not exist, how can I define
the its path ?
     Any suggestion is appreciate !

Thanks,
Austin

Bill Yu wrote:
> Hi everyone,
>
>      when I run the following code:
>
>      ObjectInputStream in = new ObjectInputStream(new
> FileInputStream("hdfs://localhost:9000/myDir/trajectory/test.obj"));
>
>      it throws an error that the directory is not exist, how can I define
> the its path ?
>      Any suggestion is appreciate !
>

1. This is not a dev question, please use the -user lists
2. Java.io classes aren't the way to open HDFS files

You should use FileSystem methods to do it..
E.g.
FSDataInputStream  open(Path f)
On 9/8/09 9:54 PM, "Bill Yu" <[EMAIL PROTECTED]> wrote:

> Hi everyone,
>
>      when I run the following code:
>
>      ObjectInputStream in = new ObjectInputStream(new
> FileInputStream("hdfs://localhost:9000/myDir/trajectory/test.obj"));
>
>      it throws an error that the directory is not exist, how can I define
> the its path ?
>      Any suggestion is appreciate !
>
> Thanks,
> Austin