Start FoundationDB with Scala (Update to Version 1.0.2)

So, FoundationDB has released version 1.0.2 already.  If you haven't heard about FoundationDB, it is basically a key-value storage with strong transaction support and rich built-in data model.



FoundationDB deals with bytes directly, this is like HBase.

Java SDK:

libraryDependencies += "com.foundationdb" % "fdb-java" % "1.0.0"

Hello World example in Scala

	import com.foundationdb._
	import com.foundationdb.tuple.{Tuple => FTuple}
	import com.foundationdb.async.{Function => FDBFunction}
	object Hi extends App{
	val fdb = FDB.selectAPIVersion(100);
	val db = fdb.open()
	db.run(new FDBFunction[Transaction, Unit](){
	override def apply(tr: Transaction) {
	tr.set(FTuple.from("hello").pack, FTuple.from("world").pack)
	}
	})
	val hello = db.run(new FDBFunction[Transaction, String](){
	override def apply(tr: Transaction): String = {
	val result = tr.get(FTuple.from("hello").pack()).get
	FTuple.fromBytes(result).getString(0)
	}
	})
	println("Hello "+ hello)
	}

view raw Foundation DB Hello World 1.0.0 hosted with ❤ by GitHub

https://github.com/yuanw/foundation-DB-tutorial