rearranged sql files

files/init_db.sql

@@ -33,7 +33,8 @@ CREATE EXTERNAL TABLE IF NOT EXISTS anime (
 ROW FORMAT DELIMITED
 FIELDS TERMINATED BY ','
 LINES TERMINATED BY '\n'
-STORED AS TEXTFILE;
+STORED AS TEXTFILE
+LOCATION '/dataset/anime-dataset-2023.csv';
 
 CREATE EXTERNAL TABLE IF NOT EXISTS users (
     mal_id INT,
@@ -56,7 +57,8 @@ CREATE EXTERNAL TABLE IF NOT EXISTS users (
 ROW FORMAT DELIMITED
 FIELDS TERMINATED BY ','
 LINES TERMINATED BY '\n'
-STORED AS TEXTFILE;
+STORED AS TEXTFILE
+LOCATION '/dataset/users-score-2023.csv';
 
 
 CREATE EXTERNAL TABLE IF NOT EXISTS score (
@@ -67,20 +69,8 @@ CREATE EXTERNAL TABLE IF NOT EXISTS score (
 ROW FORMAT DELIMITED
 FIELDS TERMINATED BY ','
 LINES TERMINATED BY '\n'
-STORED AS TEXTFILE;
---------------------------------
+STORED AS TEXTFILE
+LOCATION '/dataset/user-filtered.csv';
 
-CREATE TABLE IF NOT EXISTS users_score_2023 (
-    user_id INT,
-    username STRING,
-    anime_id INT,
-    anime_title STRING,
-    rating INT
-)
-ROW FORMAT DELIMITED
-FIELDS TERMINATED BY ','
-LINES TERMINATED BY '\n'
-STORED AS TEXTFILE;
 
-------------------------------
 

files/others_tables.sql

+--------------------------------
+
+CREATE TABLE IF NOT EXISTS users_score_2023 (
+    user_id INT,
+    username STRING,
+    anime_id INT,
+    anime_title STRING,
+    rating INT
+)
+ROW FORMAT DELIMITED
+FIELDS TERMINATED BY ','
+LINES TERMINATED BY '\n'
+STORED AS TEXTFILE;
+
+------------------------------
+SELECT x.table
+FROM users u
+JOIN score s ON u.user_id = s.user_id
+JOIN anime a ON u.anime_id = a.anime_id;