| -- SORT_QUERY_RESULTS |
| set hive.mapred.mode=nonstrict; |
| set hive.explain.user=false; |
| SET hive.vectorized.execution.enabled=true; |
| set hive.fetch.task.conversion=none; |
| SET hive.auto.convert.join=true; |
| |
| CREATE TABLE test_1_n0 (member BIGINT, attr BIGINT) STORED AS ORC; |
| |
| CREATE TABLE test_2_n0 (member BIGINT) STORED AS ORC; |
| |
| INSERT INTO test_1_n0 VALUES (3,1),(2,2); |
| INSERT INTO test_2_n0 VALUES (1),(2),(3),(4); |
| |
| -- Add a single NULL row that will come from ORC as isRepeated. |
| insert into test_1_n0 values (NULL, NULL); |
| insert into test_2_n0 values (NULL); |
| |
| |
| EXPLAIN VECTORIZATION DETAIL |
| SELECT m.member, (CASE WHEN COALESCE(n.attr, 5)>1 THEN n.attr END) AS attr |
| FROM test_2_n0 m LEFT JOIN test_1_n0 n ON m.member = n.member; |
| |
| SELECT m.member, (CASE WHEN COALESCE(n.attr, 5)>1 THEN n.attr END) AS attr |
| FROM test_2_n0 m LEFT JOIN test_1_n0 n ON m.member = n.member; |
