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add bitmap state test sql

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This commit is contained in:
Andy Yang 2019-02-22 16:14:35 +08:00
parent f62d4717d7
commit f1a4330c69
2 changed files with 23 additions and 0 deletions
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2
dbms/tests/queries/0_stateless/00829_bitmap_function.reference
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@ -13,3 +13,5 @@
2019-01-02 60 [11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70]
60 50 70 40 20 30
60 50 70 40 20 30
2019-01-01 50
2019-01-02 60

21
dbms/tests/queries/0_stateless/00829_bitmap_function.sql
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@ -14,6 +14,7 @@ CREATE TABLE test.bitmap_test(pickup_date Date, city_id UInt32, uid UInt32)ENGIN
INSERT INTO test.bitmap_test SELECT '2019-01-01', 1, number FROM numbers(1,50);
INSERT INTO test.bitmap_test SELECT '2019-01-02', 1, number FROM numbers(11,60);
SELECT groupBitmap( uid ) AS user_num FROM test.bitmap_test;
SELECT pickup_date, groupBitmap( uid ) AS user_num, bitmapToArray(groupBitmapState( uid )) AS users FROM test.bitmap_test GROUP BY pickup_date;
@ -53,4 +54,24 @@ ALL LEFT JOIN
USING city_id;
DROP TABLE IF EXISTS test.bitmap_state_test;
CREATE TABLE test.bitmap_state_test
(
pickup_date Date,
city_id UInt32,
uv AggregateFunction( groupBitmap, UInt32 )
)
ENGINE = AggregatingMergeTree( pickup_date, ( pickup_date, city_id ), 8192);
INSERT INTO test.bitmap_state_test SELECT
pickup_date,
city_id,
groupBitmapState(uid) AS uv
FROM test.bitmap_test
GROUP BY pickup_date, city_id;
SELECT pickup_date, groupBitmapMerge(uv) AS users from test.bitmap_state_test group by pickup_date;
DROP TABLE IF EXISTS test.bitmap_test;
DROP TABLE IF EXISTS test.bitmap_state_test;