Java：将大量数据序列化为单个文件 [英] Java: Serializing a huge amount of data to a single file

问题描述

我需要将大量数据（大约2gig）的小对象序列化到一个文件中，以便稍后由另一个Java进程处理。表现很重要。任何人都可以提出一个很好的方法来实现这个目标吗？

I need to serialize a huge amount of data (around 2gigs) of small objects into a single file in order to be processed later by another Java process. Performance is kind of important. Can anyone suggest a good method to achieve this?

推荐答案

你看过google的协议缓冲区？听起来像是一个用例。

Have you taken a look at google's protocol buffers? Sounds like a use case for it.

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