diff options
| -rw-r--r-- | examples/src/main/scala/spark/examples/SparkALS.scala | 4 | ||||
| -rwxr-xr-x | python/examples/als.py | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/examples/src/main/scala/spark/examples/SparkALS.scala b/examples/src/main/scala/spark/examples/SparkALS.scala index 2766ad1702..5e01885dbb 100644 --- a/examples/src/main/scala/spark/examples/SparkALS.scala +++ b/examples/src/main/scala/spark/examples/SparkALS.scala @@ -75,8 +75,8 @@ object SparkALS { (0 to 5).map(i => { i match { - case a if a < args.length => Option(args(a)) - case _ => Option(null) + case a if a < args.length => Some(args(a)) + case _ => None } }).toArray match { case Array(host_, m, u, f, iters, slices_) => { diff --git a/python/examples/als.py b/python/examples/als.py index 284cf0d3a2..010f80097f 100755 --- a/python/examples/als.py +++ b/python/examples/als.py @@ -68,4 +68,4 @@ if __name__ == "__main__": error = rmse(R, ms, us) print "Iteration %d:" % i - print "\nRMSE: %5.4f\n" % error
\ No newline at end of file + print "\nRMSE: %5.4f\n" % error |