set hive.mapred.mode=nonstrict;
DROP TABLE IF EXISTS DECIMAL_6_1_n0;
DROP TABLE IF EXISTS DECIMAL_6_2_n0;
DROP TABLE IF EXISTS DECIMAL_6_3_n0;

CREATE TABLE DECIMAL_6_1_n0(key decimal(10,5), value int)
ROW FORMAT DELIMITED
   FIELDS TERMINATED BY ' '
STORED AS TEXTFILE;

CREATE TABLE DECIMAL_6_2_n0(key decimal(17,4), value int)
ROW FORMAT DELIMITED
   FIELDS TERMINATED BY ' '
STORED AS TEXTFILE;

LOAD DATA LOCAL INPATH '../../data/files/kv9.txt' INTO TABLE DECIMAL_6_1_n0;
LOAD DATA LOCAL INPATH '../../data/files/kv9.txt' INTO TABLE DECIMAL_6_2_n0;

SELECT T.key from (
  SELECT key, value from DECIMAL_6_1_n0
  UNION ALL
  SELECT key, value from DECIMAL_6_2_n0
) T order by T.key;

CREATE TABLE DECIMAL_6_3_n0 AS SELECT key + 5.5 AS k, value * 11 AS v from DECIMAL_6_1_n0 ORDER BY v;

desc DECIMAL_6_3_n0;