| --! qt:dataset:src |
| set hive.map.aggr=false; |
| set hive.groupby.skewindata=true; |
| |
| -- SORT_QUERY_RESULTS |
| |
| CREATE TABLE DEST1_n132(key INT, value STRING) STORED AS TEXTFILE; |
| CREATE TABLE DEST2_n34(key INT, value STRING) STORED AS TEXTFILE; |
| |
| SET hive.exec.compress.intermediate=true; |
| SET hive.exec.compress.output=true; |
| |
| FROM SRC |
| INSERT OVERWRITE TABLE DEST1_n132 SELECT SRC.key, sum(SUBSTR(SRC.value,5)) GROUP BY SRC.key |
| INSERT OVERWRITE TABLE DEST2_n34 SELECT SRC.key, sum(SUBSTR(SRC.value,5)) GROUP BY SRC.key; |
| |
| SELECT DEST1_n132.* FROM DEST1_n132; |
| SELECT DEST2_n34.* FROM DEST2_n34; |
