INSERT INTO TABLE zzh_test VALUES (1, 1,1. 'AAA'), (2, 2.2, 'BBB');INSERT OVERWRITE TABLE zzh_test SELECT * FROM zzh_test;
INSERT INTO zzh_test VALUES (1, 1,1. 'AAA'), (2, 2.2, 'BBB');INSERT OVERWRITE zzh_test SELECT * FROM zzh_test;
有没有TABLE关键词都可以成功执行。