dssm train

recommend-model-produce/src/main/java/com/tzld/piaoquan/recommend/model/produce/i2i/I2IDSSMService.java

@@ -64,6 +64,7 @@ public class I2IDSSMService {
 
         SparkSession spark = SparkSession.builder()
                 .appName("I2IDSSMInfer")
+                .master("local")
                 .getOrCreate();
 
         JavaSparkContext jsc = new JavaSparkContext(spark.sparkContext());