How to update a key expiration in the cache?

[DennisZhangOiler]

If we need to get it then add it to the lru cache map, I think it costs too much when a lot of concurrency requests come.

[b04112106]

I believe you only need to GET it to refresh.

[DennisZhangOiler]

I believe you only need to GET it to refresh.

No it won't

[bofeng]

@DennisZhangOiler found the same, the GET operation seems doesn't update the expiration time. For my case I changed to use https://github.com/jellydator/ttlcache , see if it helps yours.