ql/src/test/queries/clientpositive/input13.q

--! qt:dataset:src
set hive.mapred.mode=nonstrict;
CREATE TABLE dest1_n77(key INT, value STRING) STORED AS TEXTFILE;
CREATE TABLE dest2_n16(key INT, value STRING) STORED AS TEXTFILE;
CREATE TABLE dest3_n1(key INT) PARTITIONED BY(ds STRING, hr STRING) STORED AS TEXTFILE;

EXPLAIN
FROM src
INSERT OVERWRITE TABLE dest1_n77 SELECT src.* WHERE src.key < 100
INSERT OVERWRITE TABLE dest2_n16 SELECT src.key, src.value WHERE src.key >= 100 and src.key < 200
INSERT OVERWRITE TABLE dest3_n1 PARTITION(ds='2008-04-08', hr='12') SELECT src.key WHERE src.key >= 200 and src.key < 300
INSERT OVERWRITE DIRECTORY 'target/warehouse/dest4.out' SELECT src.value WHERE src.key >= 300;

FROM src
INSERT OVERWRITE TABLE dest1_n77 SELECT src.* WHERE src.key < 100
INSERT OVERWRITE TABLE dest2_n16 SELECT src.key, src.value WHERE src.key >= 100 and src.key < 200
INSERT OVERWRITE TABLE dest3_n1 PARTITION(ds='2008-04-08', hr='12') SELECT src.key WHERE src.key >= 200 and src.key < 300
INSERT OVERWRITE DIRECTORY 'target/warehouse/dest4.out' SELECT src.value WHERE src.key >= 300;

SELECT dest1_n77.* FROM dest1_n77;
SELECT dest2_n16.* FROM dest2_n16;
SELECT dest3_n1.* FROM dest3_n1;
dfs -cat ${system:test.warehouse.dir}/dest4.out/*;