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CCDAK · Question #43
We have a store selling shoes. What dataset is a great candidate to be modeled as a KTable in Kafka Streams?
The correct answer is A. Money made until now C. Items returned. Aggregations of stream are stored in table, whereas Streams must be modeled as a KStream to avoid data explosion.
Developing with Kafka Streams
Question
We have a store selling shoes. What dataset is a great candidate to be modeled as a KTable in Kafka Streams?
Options
- AMoney made until now
- BThe transaction stream
- CItems returned
- DInventory contents right now
How the community answered
(32 responses)- A81% (26)
- B13% (4)
- D6% (2)
Explanation
Aggregations of stream are stored in table, whereas Streams must be modeled as a KStream to avoid data explosion.
Topics
#KTable#KStream#data modeling#Kafka Streams
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