Not sure if this is what you're looking for, but have you looked at java's
ProcessBuilder? You can do something like
for (line <- lines) {
val command = line.split(" ") // You may need to deal with quoted strings
val process = new ProcessBuilder(command)
// redirect output of process to main thread
process.start()
}
Or are you trying to launch an interactive REPL in the middle of your
application?
2014-06-11 22:56 GMT-07:00 JaeBoo Jung <itsjb.j...@samsung.com>:
> Hi all,
>
>
>
> Can I use spark-shell programmatically in my spark application(in java or
> scala)?
>
> Because I want to convert scala lines to string array and run
> automatically in my application.
>
> For example,
>
> for( var line <- lines){
>
> //run this line in spark shell style and get outputs.
>
> run(line);
>
> }
>
> Thanks
>
> _____________________________________________
>
> *JaeBoo, Jung*
> Assistant Engineer / BDA Lab / Samsung SDS
>
