From d9984e1c0ab921f14641521267d95056af4021d1 Mon Sep 17 00:00:00 2001
From: ludatabricks <38018689+ludatabricks@users.noreply.github.com>
Date: Thu, 7 Jun 2018 08:11:37 -0700
Subject: [PATCH] [ML-3584] Added benchmarks to mllib-large.yaml for ALS (#147)

Benchmark for ALS is added to mllib-large.yaml.
Then parameters is based on the previous benchmarks for the Spark 2.2 QA. It has been tested for the stability under the same cluster setting for other benchmarks (classifcation).
---
 .../spark/sql/perf/mllib/config/mllib-large.yaml         | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/main/resources/com/databricks/spark/sql/perf/mllib/config/mllib-large.yaml b/src/main/resources/com/databricks/spark/sql/perf/mllib/config/mllib-large.yaml
index 15d4528..b9eb226 100644
--- a/src/main/resources/com/databricks/spark/sql/perf/mllib/config/mllib-large.yaml
+++ b/src/main/resources/com/databricks/spark/sql/perf/mllib/config/mllib-large.yaml
@@ -37,3 +37,12 @@ benchmarks:
       numFeatures: 5000
       numClasses: 2
       smoothing: 1.0
+  - name: recommendation.ALS
+    params:
+      numExamples: 50000000
+      numTestExamples: 50000000
+      numUsers: 6000000
+      numItems: 6000000
+      regParam: 0.01
+      rank: 10
+      maxIter: 10
\ No newline at end of file