change train data set

eda/feededa/src/main/scala/com/gmei/Data2FFM.scala

@@ -58,11 +58,22 @@ object Data2FFM {
       val esmm_data = sc.sql(
         s"""
            |select device_id,y,z,stat_date,ucity_id,cid_id,diary_service_id,clevel1_id,slevel1_id,ccity_name,scity_id
-           |from esmm_train_data where stat_date >= '2018-11-29'
+           |from esmm_train_data
          """.stripMargin
       ).na.drop()
       val column_list = esmm_data.columns
 
+
+      val max_stat_date = sc.sql(
+        s"""
+           |select max(stat_date) from esmm_train_data
+         """.stripMargin
+      ).toString()
+      println("------------------------")
+      println(max_stat_date)
+
+
+
       println(column_list.slice(0,2).toList)
 
       val column_number = scala.collection.mutable.Map[String,Array[String]]()