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-- Licensed to the Apache Software Foundation (ASF) under one
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-- 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
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--


select
count(1) COU, count(distinct WEEK_BEG_DT) CNT_DISTINCT
from
test_kylin_fact
left join
(
 select WEEK_BEG_DT from EDW.TEST_CAL_DT
 where TEST_CAL_DT.WEEK_BEG_DT>=date'2013-01-01'
)
TEST_CAL_DT
on test_kylin_fact.cal_dt = TEST_CAL_DT.WEEK_BEG_DT
