Github user nsyca commented on a diff in the pull request:
https://github.com/apache/spark/pull/16710#discussion_r98048551
--- Diff:
sql/core/src/test/resources/sql-tests/results/subquery/exists-subquery/exists-within-and-or.sql.out
---
@@ -0,0 +1,156 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 8
+
+
+-- !query 0
+CREATE TEMPORARY VIEW EMP AS SELECT * FROM VALUES
+ (100, "emp 1", date "2005-01-01", 100.00D, 10),
+ (100, "emp 1", date "2005-01-01", 100.00D, 10),
+ (200, "emp 2", date "2003-01-01", 200.00D, 10),
+ (300, "emp 3", date "2002-01-01", 300.00D, 20),
+ (400, "emp 4", date "2005-01-01", 400.00D, 30),
+ (500, "emp 5", date "2001-01-01", 400.00D, NULL),
+ (600, "emp 6 - no dept", date "2001-01-01", 400.00D, 100),
+ (700, "emp 7", date "2010-01-01", 400.00D, 100),
+ (800, "emp 8", date "2016-01-01", 150.00D, 70)
+AS EMP(id, emp_name, hiredate, salary, dept_id)
+-- !query 0 schema
+struct<>
+-- !query 0 output
+
+
+
+-- !query 1
+CREATE TEMPORARY VIEW DEPT AS SELECT * FROM VALUES
+ (10, "dept 1", "CA"),
+ (20, "dept 2", "NY"),
+ (30, "dept 3", "TX"),
+ (40, "dept 4 - unassigned", "OR"),
+ (50, "dept 5 - unassigned", "NJ"),
+ (70, "dept 7", "FL")
+AS DEPT(dept_id, dept_name, state)
+-- !query 1 schema
+struct<>
+-- !query 1 output
+
+
+
+-- !query 2
+CREATE TEMPORARY VIEW BONUS AS SELECT * FROM VALUES
+ ("emp 1", 10.00D),
+ ("emp 1", 20.00D),
+ ("emp 2", 300.00D),
+ ("emp 2", 100.00D),
+ ("emp 3", 300.00D),
+ ("emp 4", 100.00D),
+ ("emp 5", 1000.00D),
+ ("emp 6 - no dept", 500.00D)
+AS BONUS(emp_name, bonus_amt)
+-- !query 2 schema
+struct<>
+-- !query 2 output
+
+
+
+-- !query 3
+SELECT emp.emp_name
+FROM emp
+WHERE EXISTS (SELECT dept.state
+ FROM dept
+ WHERE emp.dept_id = dept.dept_id)
+ OR emp.id > 200
+-- !query 3 schema
+struct<emp_name:string>
+-- !query 3 output
+emp 1
+emp 1
+emp 2
+emp 3
+emp 4
+emp 5
+emp 6 - no dept
+emp 7
+emp 8
+
+
+-- !query 4
+SELECT *
+FROM emp
+WHERE EXISTS (SELECT dept.dept_name
+ FROM dept
+ WHERE emp.dept_id = dept.dept_id)
+ OR emp.dept_id IS NULL
+-- !query 4 schema
+struct<id:int,emp_name:string,hiredate:date,salary:double,dept_id:int>
+-- !query 4 output
+100 emp 1 2005-01-01 100.0 10
+100 emp 1 2005-01-01 100.0 10
+200 emp 2 2003-01-01 200.0 10
+300 emp 3 2002-01-01 300.0 20
+400 emp 4 2005-01-01 400.0 30
+500 emp 5 2001-01-01 400.0 NULL
+800 emp 8 2016-01-01 150.0 70
+
+
+-- !query 5
+SELECT emp.emp_name
+FROM emp
+WHERE EXISTS (SELECT dept.state
+ FROM dept
+ WHERE emp.dept_id = dept.dept_id
+ AND dept.dept_id = 20)
+ OR EXISTS (SELECT dept.state
+ FROM dept
+ WHERE emp.dept_id = dept.dept_id
+ AND dept.dept_id = 30)
+-- !query 5 schema
+struct<emp_name:string>
+-- !query 5 output
+emp 3
+emp 4
+
+
+-- !query 6
+SELECT *
+FROM bonus
+WHERE ( NOT EXISTS (SELECT *
+ FROM emp
+ WHERE emp.emp_name = emp_name
+ AND bonus_amt > emp.salary)
+ OR EXISTS (SELECT *
+ FROM emp
+ WHERE emp.emp_name = emp_name
+ OR bonus_amt < emp.salary) )
+-- !query 6 schema
+struct<emp_name:string,bonus_amt:double>
+-- !query 6 output
+emp 1 10.0
+emp 1 20.0
+emp 2 100.0
+emp 2 300.0
+emp 3 300.0
+emp 4 100.0
+emp 5 1000.0
+emp 6 - no dept 500.0
+
+
+-- !query 7
+SELECT * FROM bonus WHERE NOT EXISTS
+(
+ SELECT *
+ FROM emp
+ WHERE emp.emp_name = emp_name
+ AND bonus_amt > emp.salary)
+AND
+emp_name IN
+(
+ SELECT emp_name
+ FROM emp
+ WHERE bonus_amt < emp.salary)
+-- !query 7 schema
+struct<emp_name:string,bonus_amt:double>
+-- !query 7 output
+emp 1 10.0
+emp 1 20.0
+emp 2 100.0
+emp 4 100.0
--- End diff --
I have compared this result file with the attached DB2 output. The two sets
of result are equivalent.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
