Thanks for sharing this solution!
On Thu, Feb 18, 2016 at 4:02 PM, Flavio Pompermaier
wrote:
> My current solution is:
>
> List paths = new ArrayList();
> File dir = new File(BASE_DIR);
> for (File f : dir.listFiles()) {
> paths.add(f.getName());
> }
> DataSet mail = env.fromCollection(pa
My current solution is:
List paths = new ArrayList();
File dir = new File(BASE_DIR);
for (File f : dir.listFiles()) {
paths.add(f.getName());
}
DataSet mail = env.fromCollection(paths).map(new
FileToString(BASE_DIR)).
The FileToString does basically a map that return FileUtils.toString(new
Hi to all,
I want to apply a map function to every file in a folder. Is there an easy
way (or an already existing InputFormat) to do that?
Best,
Flavio
