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73cba2becc
Summary: Querying RocksDB for a blob that we know is not present is expensive, and will always construct a StoreResult::missing which does allocate memory for that to simply be dropped. We can revamp the StoreResult a bit, but for now let's simply not query RocksDB. In theory, if RocksDB is populated with blobs this can be a loss as more request will need to go to the hgcache, in practice, RocksDB local caching has been disabled for so long that we'll always get cache misses. Reviewed By: fanzeyi Differential Revision: D28592666 fbshipit-source-id: 49f48097e81eddb4f9c3eba7af774baf018b0821 |
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| benchharness | ||
| benchmarks | ||
| cli | ||
| cli_rs | ||
| config | ||
| docs | ||
| fuse | ||
| inodes | ||
| journal | ||
| model | ||
| monitor | ||
| nfs | ||
| notifications | ||
| prjfs | ||
| py | ||
| rocksdb | ||
| scripts | ||
| service | ||
| sqlite | ||
| store | ||
| takeover | ||
| telemetry | ||
| testharness | ||
| third-party | ||
| utils | ||
| CMakeLists.txt | ||