Recycle memory of LRU cache for offsets and symlinks
ccache
does not recycles memory of expired items, we wan't to implement this.
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reconsider expiration times for these caches.
The following discussion from !364 (merged) should be addressed:
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@vshushlin started a discussion: (+5 comments) Question: Do we really need an expiration mechanism for these caches?
Since we cache these values within namespace based on zip archive "object id" and underlying structure can't change with time I assume these offsets and links will be valid forever.
I think ccache doesn't support "infinite" expiration time, but we can just use big value, like 24 hours or something.
WDYT?
Edited by Vladimir Shushlin