| set hive.mapred.mode=nonstrict; |
| set hive.explain.user=false; |
| SET hive.vectorized.execution.enabled=true; |
| set hive.fetch.task.conversion=none; |
| |
| drop table if exists foo; |
| create temporary table foo (x int, y int) stored as orc; |
| insert into foo values(1,1),(2,NULL),(3,1); |
| |
| -- Fix HIVE-17682 "Vectorization: IF stmt produces wrong results" (IfExprColumnScalar.txt) |
| |
| EXPLAIN VECTORIZATION EXPRESSION |
| select x, IF(x > 0,y,0) from foo order by x; |
| |
| select x, IF(x > 0,y,0) from foo order by x; |
| |
| SET hive.vectorized.execution.enabled=false; |
| |
| select x, IF(x > 0,y,0) from foo order by x; |
