Storm是如何处理两个对象之间关系的？ - V2EX
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kenneth

Storm是如何处理两个对象之间关系的？

  •   
  •   kenneth Jan 5, 2013 4538 views
    This topic created in 4901 days ago, the information mentioned may be changed or developed.
    简单描述一下遇到的问题：
    比如：收藏节点功能
    User
    Node
    我要存储的是
    User-Node关系

    uid node_id 关系
    1 20 1表示收藏

    在Storm中是如何利用ORM存这样的两个实体对象时间的关系呢？

    求教@Livid和V2EXer
  • user
  • Storm
  • Node
    2 replies
    kenneth
        1
    kenneth  
    OP
       Jan 6, 2013
    这个问题大家都没有遇到过？还是问题描述的不清楚？
    jerry
        2
    jerry  
       Jan 6, 2013
    你可以看 storm 文档，多对多引用章节 http://sideeffectme.appspot.com/storm_tut#Many-to-many%20reference%20sets%20and%20composed%20keys
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