Question 11 of 307
Single answerYou are designing a basket abandonment system for an ecommerce company. The system will send a message to a user based on these rules:
✑ No interaction by the user on the site for 1 hour Has added more than $30 worth of products to the basket ✑ Has not completed a transaction You use Google Cloud Dataflow to process the data and decide if a message should be sent.
How should you design the pipeline?
A. Use a fixed-time window with a duration of 60 minutes.
B. Use a sliding time window with a duration of 60 minutes.
C. Use a session window with a gap time duration of 60 minutes.
D. Use a global window with a time based trigger with a delay of 60 minutes.
<p>C. Use a session window with a gap time duration of 60 minutes.</p>
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