Summary:
`F14NodeMap` has proven to be a safe and more performant drop-in replacement
for `std::unordered_map`. With the ability to do heterogeneous lookup and
mutation, we no longer need `StringKeyedUnorderedMap`, whose main purpose was
to avoid unnecessary string copies during lookups and inserts.
Reviewed By: nbronson
Differential Revision: D9124737
fbshipit-source-id: 81d5be1df9096ac258a3dc1523a6a0f5d6b9e862
Summary:
Add the beginnings of an eden gc command. Today it's equivalent to
`eden debug clear_local_caches` followed by `eden
debug_compact_local_storage`, except that it compacts each column as
they're cleared to minimize peak disk consumption.
Eventually, it will also unload in-memory inodes, flush data from the
overlay, and clear the kernel's VFS cache too.
Reviewed By: wez
Differential Revision: D9138305
fbshipit-source-id: b303a63f601014cf38ca94c9e6f7c04394159ea8
Summary:
Add a clearCaches function to LocalStore that deletes all data from
LocalStore that could be retrieved from Mercurial.
Reviewed By: wez
Differential Revision: D8101365
fbshipit-source-id: d46d0db94e6f85aaf542d9f6b9b96fbdcc548b57
Summary:
This enables dropping in alternative implementations
of LocalStore and adds a MemoryLocalStore implementation for
use in our tests.
This diff doesn't change the default storage option for the
eden server. I'll look at adding such an option in a follow up diff.
Reviewed By: chadaustin
Differential Revision: D6910413
fbshipit-source-id: 018bf04e0bff101e1f0ab35e8580ca2a2622e5ef
