I’m going to be speaking at TSSJS 2010 this Wednesday but here’s a bit of preview of Scalar – Scala-based DSL on top of GridGain 3.0 runtime. I’ll be blogging a lot more about in the coming months…
“HelloWorld” using Scalar (full source code):
import org.gridgain.scalar.{scalar, _}
import org.gridgain.scalar.ScalarConversions._
object ScalarHelloWorld {
def main(args: Array[String]) {
scalar !!! (() => println("Hello Scalar!"))
}
}
Just one line of Scalar code does the following:
- Start the local default node
- Auto-detects the other nodes in the cloud and joins topology
- Auto-loads the function passed in onto all nodes
- Executes the function (i.e. println("Hello Scalar!")) on all nodes
- Stop the local node and exits topology
Stay tuned!
