Alibaba cloud Q & A 2022-02-13 08:31:04 阅读数:410
Redis What are the memory retirement strategies of ?
Redis The memory knockout strategy in Redis When you run out of memory for caching , How to deal with data that needs to be newly written and needs to apply for additional space . There are two main strategies : Global key space selective removal 、 Set expiration time for key space selective removal
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