創建普通臨時表：
create table if not exists test_orc_tmp(
name string,
gender string,
cnt BIGINT
)row format delimited fields terminated by '|' stored as textfile;
創建ORC表：
drop table test_orc;
create table if not exists test_orc(
name string,
gender string,
cnt BIGINT
)STORED AS ORC;
創建測試數據
vi orc.txt
goldenkey0|male|111
goldenkey1|male|112
goldenkey2|male|113
goldenkey3|male|114
goldenkey4|male|115
goldenkey5|male|116
goldenkey6|male|117
將測試數據導入臨時普通表：
LOAD DATA INPATH '/tmp/orc.txt' OVERWRITE INTO TABLE test_orc_tmp;
將臨時普通表的數據插入到ORC表：
INSERT INTO TABLE test_orc SELECT * FROM test_orc_tmp;
查看ORC表是否有數據：
select * from test_orc_tmp;