We've implemented most of the optimizations Google has published, plus many others not mentioned.

我们将致力于把Hadoop建立成一个对任何人都有用的系统。 我们已经实现了大多数Google已经发布的东西，而且还加上很多其它没有提及到的。

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Plus, with so many decisions in the hands of others, there's no guarantee the direction they choose will suit you.

另外，有这么多决定权在他人之手，不能保证他们的方向抉择适合您。

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