allisonwang-db commented on code in PR #39479: URL: https://github.com/apache/spark/pull/39479#discussion_r1066235960
########## sql/core/src/test/resources/sql-tests/results/join-lateral.sql.out: ########## @@ -837,6 +837,132 @@ struct<c1:int,c2:array<int>,c3:int> NULL [4] NULL +-- !query +SELECT * FROM t1, LATERAL RANGE(3) +-- !query schema +struct<c1:int,c2:int,id:bigint> +-- !query output +0 1 0 +0 1 1 +0 1 2 +1 2 0 +1 2 1 +1 2 2 + + +-- !query +SELECT * FROM t1, LATERAL EXPLODE(ARRAY(c1, c2)) t2(c3) +-- !query schema +struct<c1:int,c2:int,c3:int> +-- !query output +0 1 0 +0 1 1 +1 2 1 +1 2 2 + + +-- !query +SELECT * FROM t3, LATERAL EXPLODE(c2) t2(v) +-- !query schema +struct<c1:int,c2:array<int>,v:int> +-- !query output +0 [0,1] 0 +0 [0,1] 1 +1 [2] 2 +NULL [4] 4 + + +-- !query +SELECT * FROM t3, LATERAL EXPLODE_OUTER(c2) t2(v) +-- !query schema +struct<c1:int,c2:array<int>,v:int> +-- !query output +0 [0,1] 0 +0 [0,1] 1 +1 [2] 2 +2 [] NULL +NULL [4] 4 + + +-- !query +SELECT * FROM EXPLODE(ARRAY(1, 2)) t(v), LATERAL (SELECT v + 1) +-- !query schema +struct<v:int,(outer(t.v) + 1):int> +-- !query output +1 2 +2 3 + + +-- !query +SELECT * FROM t1 JOIN LATERAL EXPLODE(ARRAY(c1, c2)) t(c3) ON t1.c1 = c3 +-- !query schema +struct<c1:int,c2:int,c3:int> +-- !query output +0 1 0 +1 2 1 + + +-- !query +SELECT * FROM t3 JOIN LATERAL EXPLODE(c2) t(c3) ON t3.c1 = c3 +-- !query schema +struct<c1:int,c2:array<int>,c3:int> +-- !query output +0 [0,1] 0 + + +-- !query +SELECT * FROM t3 LEFT JOIN LATERAL EXPLODE(c2) t(c3) ON t3.c1 = c3 +-- !query schema +struct<c1:int,c2:array<int>,c3:int> +-- !query output +0 [0,1] 0 +1 [2] NULL +2 [] NULL +NULL [4] NULL + + +-- !query +SELECT * FROM t1, LATERAL (SELECT * FROM EXPLODE(ARRAY(c1, c2))) +-- !query schema +struct<c1:int,c2:int,col:int> +-- !query output +0 1 0 +0 1 1 +1 2 1 +1 2 2 + + +-- !query +SELECT * FROM t1, LATERAL (SELECT t1.c1 + c3 FROM EXPLODE(ARRAY(c1, c2)) t(c3)) +-- !query schema +struct<c1:int,c2:int,(outer(spark_catalog.default.t1.c1) + c3):int> +-- !query output +0 1 0 +0 1 1 +1 2 2 +1 2 3 + + +-- !query +SELECT * FROM t1, LATERAL (SELECT t1.c1 + c3 FROM EXPLODE(ARRAY(c1, c2)) t(c3) WHERE t1.c2 > 1) +-- !query schema +struct<c1:int,c2:int,(outer(spark_catalog.default.t1.c1) + c3):int> +-- !query output +1 2 2 +1 2 3 + + +-- !query +SELECT * FROM t1, LATERAL (SELECT * FROM EXPLODE(ARRAY(c1, c2)) l(x) JOIN EXPLODE(ARRAY(c2, c1)) r(y) ON x = y) Review Comment: Make sense! I will add more query plan tests. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
