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| author | Gustav Davidsson <[email protected]> | 2024-10-23 11:02:04 -0700 |
|---|---|---|
| committer | Kevin Guthrie <[email protected]> | 2024-10-28 11:51:38 -0400 |
| commit | fedb0a72c492ed99547e3d012ba482230eb67532 (patch) | |
| tree | 989949e06177e27de40638855f9b2f623d07da7d /pingora-cache/src/lib.rs | |
| parent | fafc38ac59e9539cdfe04f21f4b1e98fa954559e (diff) | |
| download | pingora-fedb0a72c492ed99547e3d012ba482230eb67532.tar.gz pingora-fedb0a72c492ed99547e3d012ba482230eb67532.zip | |
allow stale in cache_vary_lookup
Diffstat (limited to 'pingora-cache/src/lib.rs')
| -rw-r--r-- | pingora-cache/src/lib.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pingora-cache/src/lib.rs b/pingora-cache/src/lib.rs index 2aa2f7c..d484bfa 100644 --- a/pingora-cache/src/lib.rs +++ b/pingora-cache/src/lib.rs @@ -976,7 +976,8 @@ impl HttpCache { /// - return false if the current meta doesn't match the variance, need to cache_lookup() again pub fn cache_vary_lookup(&mut self, variance: HashBinary, meta: &CacheMeta) -> bool { match self.phase { - CachePhase::CacheKey => { + // Stale is allowed here because stale-> cache_lock -> lookup again + CachePhase::CacheKey | CachePhase::Stale => { let inner = self.inner_mut(); // make sure that all variances found are fresher than this asset // this is because when purging all the variance, only the primary slot is deleted |