CREATE TABLE dest1(key INT, value STRING) STORED AS TEXTFILE;
CREATE TABLE dest2(key INT, value STRING) STORED AS TEXTFILE;
CREATE TABLE dest3(key INT) PARTITIONED BY(ds STRING, hr STRING) STORED AS TEXTFILE;

EXPLAIN
FROM src
INSERT OVERWRITE TABLE dest1 SELECT src.* WHERE src.key < 100
INSERT OVERWRITE TABLE dest2 SELECT src.key, src.value WHERE src.key >= 100 and src.key < 200
INSERT OVERWRITE TABLE dest3 PARTITION(ds='2008-04-08', hr='12') SELECT src.key WHERE src.key >= 200 and src.key < 300
INSERT OVERWRITE DIRECTORY '../build/ql/test/data/warehouse/dest4.out' SELECT src.value WHERE src.key >= 300;

FROM src
INSERT OVERWRITE TABLE dest1 SELECT src.* WHERE src.key < 100
INSERT OVERWRITE TABLE dest2 SELECT src.key, src.value WHERE src.key >= 100 and src.key < 200
INSERT OVERWRITE TABLE dest3 PARTITION(ds='2008-04-08', hr='12') SELECT src.key WHERE src.key >= 200 and src.key < 300
INSERT OVERWRITE DIRECTORY '../build/ql/test/data/warehouse/dest4.out' SELECT src.value WHERE src.key >= 300;

SELECT dest1.* FROM dest1;
SELECT dest2.* FROM dest2;
SELECT dest3.* FROM dest3;
dfs -cat ../build/ql/test/data/warehouse/dest4.out/*;