diff options
Diffstat (limited to 'mllib')
| -rw-r--r-- | mllib/src/main/scala/spark/mllib/recommendation/ALS.scala | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mllib/src/main/scala/spark/mllib/recommendation/ALS.scala b/mllib/src/main/scala/spark/mllib/recommendation/ALS.scala index 7281b2fcb9..6ecf0151a1 100644 --- a/mllib/src/main/scala/spark/mllib/recommendation/ALS.scala +++ b/mllib/src/main/scala/spark/mllib/recommendation/ALS.scala @@ -418,6 +418,7 @@ object ALS { System.setProperty("spark.serializer", "spark.KryoSerializer") System.setProperty("spark.kryo.registrator", classOf[ALSRegistrator].getName) System.setProperty("spark.kryo.referenceTracking", "false") + System.setProperty("spark.kryoserializer.buffer.mb", "8") System.setProperty("spark.locality.wait", "10000") val sc = new SparkContext(master, "ALS") val ratings = sc.textFile(ratingsFile).map { line => |