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How to set the cache policy for ApsaraDB for Redis?

Last Updated: Aug 08, 2017

When the purchased cache space reaches capacity, the system clears expired data in accordance with your cache policy. You can log on to the Redis console and choose Instance List > System Parameters > maxmemory-policy to set a cache policy. The default cache policy is VolatileLRU, which is used to evict only old data with an expiration time in accordance with the LRU algorithm.

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