Created
February 4, 2021 10:52
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Stream Aggregation
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create table city_analytics_order_realtime_black_friday | |
with (KAFKA_TOPIC='city_analytics.order_realtime_black_friday',PARTITIONS=1,VALUE_FORMAT='JSON') as | |
select timestamptostring(orderDate, 'yyyy-MM') as orderDate, | |
cityId , | |
SUM(cartCount) as totalCount, | |
SUM(productPrice) as totalPrice | |
from city_analytics_order_realtime_full where timestamptostring(orderDate, 'yyyy-MM-dd') >= '2020–11–27' and timestamptostring(orderDate, 'yyyy-MM-dd') <= '2020–11–30' | |
group by timestamptostring(orderDate, 'yyyy-MM'), cityId | |
EMIT CHANGES; |
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