Storage, search & mediaMediumSDE-2

Your search page shows filters like Brand (with counts), Price range and Rating. When a user selects 'Brand = Nike', the other brand counts disappear. How should faceted search work, and what does it cost?

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AmazonFlipkartMyntra

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Answer out loud as you would in the room — clarify, give numbers, name the trade-off — then compare with the model answer.

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