Summary:
Previously backfill_batch_dangerous method was calling internal derive_impl() method
directly. That wasn't great (after all, we are calling a function whose name suggests it should only be called from inside derive data crate) and this diff changes it so that we call batch_derive() method instead.
This gives a few benefits:
1) We no longer call internal derive_impl function
2) It allows different types of derived data to override batching behaviour.
For example, we've already overriden it for fsnodes and next diff will override
it for blame as well.
To make it compatible with derive_impl() batch_derive() now accepts derive data mode and mapping
Reviewed By: krallin
Differential Revision: D22435044
fbshipit-source-id: a4d911606284676566583a94199195860ffe2ecf
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.
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
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