high_scalability high_scalability-2013 high_scalability-2013-1399 knowledge-graph by maker-knowledge-mining
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Introduction: Hi everybody I'm wondering what you would do: I develop a webapp using Grails, Memcached and Mysql as persistence. Now, I have following domain classes (simplified): Product : Can be in one category Category : Can have nested children, and have multiple products. I need to access all product objects by id which led me to the idea to store all products in one big Memcached-entry with a key: PRODUCTMAP and as value, all product attributes as array, like: [productId1: [title: 'title'], productId2: [title: 'title']] If I browse to category 4, I simply get my map categoryMap with value [cateoryId: [productId1, productId2]] I also can list all products of a certain category by providing that id. The bad thing about this is that I always have to put back everything if I modify a single product. Who can give advice how to realize that? Any help will be appreciated! Thanks, Best Sullivan
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1 Hi everybody I'm wondering what you would do: I develop a webapp using Grails, Memcached and Mysql as persistence. [sent-1, score-0.52]
2 Now, I have following domain classes (simplified): Product : Can be in one category Category : Can have nested children, and have multiple products. [sent-2, score-1.043]
3 The bad thing about this is that I always have to put back everything if I modify a single product. [sent-4, score-0.632]
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