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CREATE OR REPLACE TEMPORARY VIEW p AS VALUES (1, 1) AS T(pk, pv);
CREATE OR REPLACE TEMPORARY VIEW c AS VALUES (1, 1) AS T(ck, cv);
-- SPARK-18814.1: Simplified version of TPCDS-Q32
SELECT pk, cv
FROM p, c
WHERE p.pk = c.ck
AND c.cv = (SELECT avg(c1.cv)
FROM c c1
WHERE c1.ck = p.pk);
-- SPARK-18814.2: Adding stack of aggregates
SELECT pk, cv
FROM p, c
WHERE p.pk = c.ck
AND c.cv = (SELECT max(avg)
FROM (SELECT c1.cv, avg(c1.cv) avg
FROM c c1
WHERE c1.ck = p.pk
GROUP BY c1.cv));
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