Summary:
This removes the TARGETS files from the eden github repository. The
open source buck build has been failing for several months, since buck
removed support for the thrift_library() rule.
I will potentially take a stab at adding CMake build support for Eden
at some point in the future.
Reviewed By: chadaustin
Differential Revision: D6893233
fbshipit-source-id: e6023094a807cf481ac49998c6f21b213be6c288
Summary:
This is a codemod to change from using @/ to // in basic cases.
- TARGETS files with lines starting with @/ (but excluding @/third-party:
- autodeps lines in source and TARGETS files ( (dep|manual)=@/ ), excluding @/third-party
- Targets in string macros
The only thing left of the old format should be @/third-party:foo:bar
drop-conflicts
Reviewed By: ttsugriy
Differential Revision: D6605465
fbshipit-source-id: ae50de2e1edb3f97c0b839d4021f38d77b7ab64c
Summary:
Per discussion with bolinfest, this brings Eden in line with clang-format.
This diff was generated with `find . \( -iname '*.cpp' -o -iname '*.h' \) -exec bash -c "yes | arc lint {}" \;`
Reviewed By: bolinfest
Differential Revision: D6232695
fbshipit-source-id: d54942bf1c69b5b0dcd4df629f1f2d5538c9e28c
Summary:
We're running down a performance problem with hg status that we believe
is something happening at a higher level in the code but noticed that there
were a lot of reads of the rocksdb SST files. In the strace output for those
we observed file content data being read. The status operation shouldn't
need file contents; what's happening is that we're over-fetching some metadata
but happen to be scooping up the file contents from the SST file because we
use the same key prefixes and differentiate the keyspace with key suffixes.
This diff implements the use of rocksdb column families to partition things
more effectively and results in a speed up of around 6x in this scenario.
Furthermore, applying point lookup optimization options yields an additional
2x performance improvement to our rocksdb performance.
As part of this diff, I've removed the hash set that we were using to allow
checking whether a key was present in the store; it wasn't very useful
and would have had to be split into one set per keyspace with this diff;
easier to just remove it.
Reviewed By: bolinfest
Differential Revision: D5781906
fbshipit-source-id: 97f068ade546fd09f391e60a7a57fec0e9081e67
Summary: It doesn't need to exist anymore
Reviewed By: yfeldblum
Differential Revision: D5318746
fbshipit-source-id: c70b184f4b3fc12ede4632d6b3d43de16ed758c7
Summary:
Format all of the TARGETS files under eden/fs with the autodeps tool.
A few rocksdb include statements require comments so that autodeps can
correctly tell which dependency this include comes from. The rocksdb library's
source file structure unfortunately does not match the layout of how its header
files get installed, so autodeps cannot figure this out automatically.
Reviewed By: wez
Differential Revision: D5316000
fbshipit-source-id: f8163adca79ee4a673440232d6467fb83e56aa10
Summary:
Update copyright statements to "2016-present". This makes our updated lint
rules happy and complies with the recommended license header statement.
Reviewed By: wez, bolinfest
Differential Revision: D4433594
fbshipit-source-id: e9ecb1c1fc66e4ec49c1f046c6a98d425b13bc27
Summary:
We can use `//` exclusively because we always build Eden with Buck and never
fbbuild, our legacy build system for fbcode.
This revision was initially created by running:
```
find eden -name TARGETS | xargs sed -i -e 's#@/#//#g'
```
And then manually updating the `DEFS` file now that we no longer need
some normalization code for an outdated pattern.
But then I got annoyed by other inconsistencies, so I went through and
alpha-sorted some lists, replaced all double quotes with single quotes,
and fixed indents to be two spaces.
Reviewed By: simpkins
Differential Revision: D4356724
fbshipit-source-id: ab07a48f12fa937c257213d12331efdf09e42da6
