"He noted it is essential to have redundant copies of data, but added," the problem ZFS has is that it is TOO redundant.

他指出，必须有冗余的数据备份，但是他补充道：“ZFS的问题就是，它太冗余了。”

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This paper proposed decentralized Erasure Code to solve the problem. Redundant storage was achieved by the partition and encoding of the original data.

为此，提出一种基于分散式服务器的算法，通过对原数据进行分割编码来实现数据块的冗余存储。

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