分布式存储系统性能对比

User controls where data is hosted 用户可以控制托管数据存储的位置

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Data can be viewed in a normal Web browser数据可以在一般的浏览器上看到

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Data is read/write数据可以读写

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Data can be deleted数据可以被删除

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Data can be listed数据可以被列举

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Deleted data space is reclaimed回收已删除的数据空间

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Data lookups have predictable performance数据查找具有可预测的性能

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Writes permission can be delegated 可以限制写权限

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Listing permission can be delegated可以限制列举权限

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Supports multiple backends natively本地支持多个后端

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Data is globally addressable数据可全局寻址

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Needs a cryptocurrency to work需要数字货币

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Data is content-addressed 数据是内容寻址的

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