Is this code running in an executor? You need to make sure the file is
accessible on ALL executors. One way to do that is to use a distributed
filesystem like HDFS or GlusterFS.
On Mon, Sep 15, 2014 at 8:51 AM, rapelly kartheek <kartheek.m...@gmail.com>
wrote:
> Hi
>
> I am trying to perform some read/write file operations in spark. Somehow I
> am neither able to write to a file nor read.
>
> import java.io._
>
> val writer = new PrintWriter(new File("test.txt" ))
>
> writer.write("Hello Scala")
>
>
> Can someone please tell me how to perform file I/O in spark.
>
>
