52 lines
1.8 KiB
SQL
52 lines
1.8 KiB
SQL
-- 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.
|
|
|
|
-- Modified
|
|
|
|
select /*+SET_VAR(exec_mem_limit=8589934592, parallel_fragment_exec_instance_num=16, enable_vectorized_engine=true, batch_size=4096, disable_join_reorder=true, enable_cost_based_join_reorder=true, enable_projection=true) */
|
|
s_name, count(*) as numwait
|
|
from orders join
|
|
(
|
|
select * from
|
|
lineitem l2 right semi join
|
|
(
|
|
select * from
|
|
lineitem l3 right anti join
|
|
(
|
|
select * from
|
|
lineitem l1 join
|
|
(
|
|
select * from
|
|
supplier join nation
|
|
where s_nationkey = n_nationkey
|
|
and n_name = 'SAUDI ARABIA'
|
|
) t1
|
|
where t1.s_suppkey = l1.l_suppkey and l1.l_receiptdate > l1.l_commitdate
|
|
) t2
|
|
on l3.l_orderkey = t2.l_orderkey and l3.l_suppkey <> t2.l_suppkey and l3.l_receiptdate > l3.l_commitdate
|
|
) t3
|
|
on l2.l_orderkey = t3.l_orderkey and l2.l_suppkey <> t3.l_suppkey
|
|
) t4
|
|
on o_orderkey = t4.l_orderkey and o_orderstatus = 'F'
|
|
group by
|
|
t4.s_name
|
|
order by
|
|
numwait desc,
|
|
t4.s_name
|
|
limit 100;
|
|
|