| --! qt:disabled:disabled in HIVE-20741 |
| |
| set hive.mapred.mode=nonstrict; |
| DROP TABLE covar_tab_n0; |
| CREATE TABLE covar_tab_n0 (a INT, b INT, c INT) |
| ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' |
| STORED AS TEXTFILE; |
| LOAD DATA LOCAL INPATH '../../data/files/covar_tab.txt' OVERWRITE |
| INTO TABLE covar_tab_n0; |
| |
| DESCRIBE FUNCTION corr; |
| DESCRIBE FUNCTION EXTENDED corr; |
| SELECT corr(b, c) FROM covar_tab_n0 WHERE a < 1; |
| SELECT corr(b, c) FROM covar_tab_n0 WHERE a < 3; |
| SELECT corr(b, c) FROM covar_tab_n0 WHERE a = 3; |
| SELECT a, corr(b, c) FROM covar_tab_n0 GROUP BY a ORDER BY a; |
| SELECT corr(b, c) FROM covar_tab_n0; |
| |
| DROP TABLE covar_tab_n0; |