写入缓存Ehcache后面的新功能？

问题描述

我正在寻找关于如何在ehcache中使用这个新功能write-behind-cache的指南/文档/教程？在Spring + jpa + ehcache + hibernate中有没有演示？

只是为了clariyfing，write-behind-cache意味着每次我们坚持实体时，它会写入缓存而不是数据库正确？

解决方案

Ehcache提供Write-Behind Caching这一事实 NOT 意味着任何使用和Hibernate一样，Ehcache可以不加修改地利用它。从（请注意，这是一个非独立帖子即亲缓存）：

换句话说，后置缓存并不是Hibernate目前的工作方式（我可能错了，但我认为这不会发生在不久的将来改变）。但请随时提出问题：）

i looking for guide/document/tutorial on how to use this new feature write-behind-cache in ehcache? Is there any demo in spring+jpa+ehcache+hibernate?

just to clariyfing, write-behind-cache mean each time we persist entity, it will be written into cache rather than into database correct?

解决方案

The fact that Ehcache offers Write-Behind Caching does NOT mean that any piece of software using Ehcache, like Hibernate, can leverage it without modification. From Terracotta's Hibernate Integration (note that this is a non independent post i.e. pro caching):

In other words, write-behind caching is just not how Hibernate currently works (and I may be wrong but I don't think this is going to change in a a near future). But feel free to raise a Jira issue :)

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