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Stanislau Hlebik d25271ee8b mononoke: buffer file requests
Summary:
Buffering many file requests increases parallelism.

Note that currently buffer size is hardcoded. We may change it later, but right
now let's not add too many config knobs.

Reviewed By: farnz

Differential Revision: D7568348

fbshipit-source-id: 80456d189cc21d050fcaf7d17cabf8cd59d61d63
2018-04-10 10:52:59 -07:00
async-compression/src mercurial_bundles: make Bundle2Stream sendable across threads 2018-01-15 10:36:32 -08:00
asyncmemo/src add some debug code to figure out a failing test 2018-04-02 18:18:38 -07:00
blobrepo mercurial-types: represent symlinks as blobs, not paths 2018-04-09 12:06:57 -07:00
blobstore Introduce a delaying blob store, for testing 2018-03-22 07:03:27 -07:00
bookmarks mononoke: change the schema of bookmarks table 2018-04-09 08:03:51 -07:00
bookmarks_old/src mononoke: remove most of bookmarks_old 2018-03-23 13:47:54 -07:00
bundle2-resolver/src mercurial-types: make the Type enum use FileType 2018-04-06 13:16:55 -07:00
bytes-ext add cargo build support for local development 2018-02-22 04:30:32 -08:00
changesets mononoke: update changesets table 2018-04-04 01:27:34 -07:00
cmds mercurial-types: make the Type enum use FileType 2018-04-06 13:16:55 -07:00
common/pylz4/src mononoke: add compress function 2018-02-06 11:23:57 -08:00
docs mononoke: update schema docs 2018-03-22 09:02:42 -07:00
eden_server/src mercurial-types: make the Type enum use FileType 2018-04-06 13:16:55 -07:00
filenodes mononoke: add open_or_create and insert_chunk_size params 2018-03-29 03:29:57 -07:00
futures-ext/src mononoke: fix select_all() 2018-04-10 02:22:51 -07:00
heads Remove Repo trait completely 2018-01-15 06:37:27 -08:00
hgcli fix test-init.t 2018-01-01 17:52:36 -08:00
hgproto removing unused commands and the corresponding request parsing code 2018-04-10 09:03:40 -07:00
hooks/src scm/mononoke: run changeset operations in worker threads 2018-03-23 13:47:55 -07:00
linknodes mercurial-types: allow converting strs to MPaths and RepoPaths 2017-12-18 22:08:37 -08:00
mercurial/src mercurial-types: make the Type enum use FileType 2018-04-06 13:16:55 -07:00
mercurial-bundles/src mononoke: add more tracing 2018-04-10 02:52:48 -07:00
mercurial-types mononoke: use async_unit in mercurial_types 2018-04-10 02:22:51 -07:00
metaconfig/src mercurial-types-mocks: redo the way mock manifests are defined 2018-04-06 13:16:55 -07:00
mononoke-types mononoke-types: make most fields of BonsaiChangeset unqualified or optional 2018-04-09 12:06:57 -07:00
py_tar_utils move tar_utils.py from update_rust into an open sourceable location 2017-09-14 13:52:23 -07:00
repoinfo/src prefix ChangesetId, ManifestId and BlobHash with Hg 2018-03-15 17:45:29 -07:00
revset/src scm/mononoke: run changeset operations in worker threads 2018-03-23 13:47:55 -07:00
server/src mononoke: buffer file requests 2018-04-10 10:52:59 -07:00
sshrelay/src Initial commit 2017-07-27 18:00:19 -07:00
storage tp2: update rust-crates-io 2018-02-27 09:27:19 -08:00
tests Fix the test that require config metarepo 2018-04-09 15:07:57 -07:00
vfs/src mercurial-types-mocks: redo the way mock manifests are defined 2018-04-06 13:16:55 -07:00
.gitignore add .gitignore 2018-03-13 11:58:20 -07:00
CONTRIBUTING.md Initial commit 2017-07-27 18:00:19 -07:00
LICENSE Initial commit 2017-07-27 18:00:19 -07:00
README.md mention in README that Mononoke supports Mercurial 2017-07-28 14:41:37 -07:00
rustfmt.toml updates for rustfmt 0.3.4 2018-01-05 12:07:01 -08:00

Mononoke

Mononoke is a next-generation server for the Mercurial source control system, meant to scale up to accepting thousands of commits every hour across millions of files. It is primarily written in the Rust programming language.

Caveat Emptor

Mononoke is still in early stages of development. We are making it available now because we plan to start making references to it from our other open source projects such as Eden.

The version that we provide on GitHub does not build yet.

This is because the code is exported verbatim from an internal repository at Facebook, and not all of the scaffolding from our internal repository can be easily extracted. The key areas where we need to shore things up are:

  • Full support for a standard cargo build.
  • Open source replacements for Facebook-internal services (blob store, logging etc).

The current goal is to get Mononoke working on Linux. Other Unix-like OSes may be supported in the future.