sapling/eden/mononoke/tunables
Simon Farnsworth 821990938a Use Manifold direct reads and weak consistency
Summary:
Direct reads mean we cut the Manifold server out of the loop for bigger reads, and is an enabler for Hedwig and other ways to distribute a big blob between tasks in a region.
Weak consistency means that we don't always check the master server for metadata for a blob, which should speed up reads especially in remote regions; it depends on direct reads to function, as it allows us to grab the read plan from Memcache and then go directly to the backend storage (ZippyDB, Everstore) instead of via the Manifold servers

Reviewed By: StanislavGlebik

Differential Revision: D27264690

fbshipit-source-id: 78fe77dfa4f85b5bf657b64e56577f4e00af0b94
2021-03-24 03:56:25 -07:00
..
src Use Manifold direct reads and weak consistency 2021-03-24 03:56:25 -07:00
tunables-derive autocargo v1: changes to match autocargo v2 generation results. 2021-02-19 11:03:55 -08:00
Cargo.toml third-party/rust: update futures 2021-03-04 06:42:55 -08:00