-- Licensed to the Apache Software Foundation (ASF) under one | |
-- or more contributor license agreements. See the NOTICE file | |
-- distributed with this work for additional information | |
-- regarding copyright ownership. The ASF licenses this file | |
-- to you under the Apache License, Version 2.0 (the | |
-- "License"); you may not use this file except in compliance | |
-- with the License. You may obtain a copy of the License at | |
-- | |
-- http://www.apache.org/licenses/LICENSE-2.0 | |
-- | |
-- Unless required by applicable law or agreed to in writing, | |
-- software distributed under the License is distributed on an | |
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
-- KIND, either express or implied. See the License for the | |
-- specific language governing permissions and limitations | |
-- under the License. | |
select /*+SET_VAR(exec_mem_limit=8589934592, parallel_fragment_exec_instance_num=2, enable_vectorized_engine=true, batch_size=4096, disable_join_reorder=false, enable_cost_based_join_reorder=true, enable_projection=true) */ | |
ps_partkey, | |
sum(ps_supplycost * ps_availqty) as value | |
from | |
partsupp, | |
( | |
select s_suppkey | |
from supplier, nation | |
where s_nationkey = n_nationkey and n_name = 'GERMANY' | |
) B | |
where | |
ps_suppkey = B.s_suppkey | |
group by | |
ps_partkey having | |
sum(ps_supplycost * ps_availqty) > ( | |
select | |
sum(ps_supplycost * ps_availqty) * 0.000002 | |
from | |
partsupp, | |
(select s_suppkey | |
from supplier, nation | |
where s_nationkey = n_nationkey and n_name = 'GERMANY' | |
) A | |
where | |
ps_suppkey = A.s_suppkey | |
) | |
order by | |
value desc; |