Summary:
We're seeing cases were cloning can take 10's of GB of memory because
we pend all the history information in memory. Let's flush the history info
every 10 million adds to bound the memory usage.
10 million was chosen somewhat arbitrarily, but it results in pack files that
are 800MB, which corresponds roughly with 8GB of memory usage.
This requires updating repack to be aware that a single flush could produce
multiple packs. Note, since repack writes via this same path, it may result in
repack producing multiple pack files. In the degenerate case repack could
produce the same number (or more) of pack files than was inputted. If we set the
threshold high enough I think we'll be fine though. 800MB is probably
sufficient.
Reviewed By: xavierd
Differential Revision: D22438569
fbshipit-source-id: 425d5d3b7999b81e44d1dbe1f2a4ea453ab6ca4f
Summary:
assertEquals is deprecated and shows warnings in the tests in python 3
ignore-conflict-markers
Reviewed By: quark-zju, sfilipco
Differential Revision: D19907385
fbshipit-source-id: 7d261489856a4eeb6719eae581ed986d0415d99e
Summary: More replacements of dict.iteritems with pycompat.iteritems(dict) for py3 compatibility.
Reviewed By: singhsrb
Differential Revision: D19704211
fbshipit-source-id: 544cb292c0241a293fc4ab83c3d9472dcf4328b6
Summary:
Use sed to convert testutil.ddot requires to hghave.
ignore-conflict-markers
for test-simplemerge.py
Reviewed By: simpkins
Differential Revision: D19658355
fbshipit-source-id: afae73eb1e43ead79514dfaf9f911f51ac25972e
Summary:
This diff marks **ALL** mercurial tests requiring Python 2 feature.
After you fixes some tests, simply remove the `py2` feature requirement and that tests will be continuously run after your diff is landed.
To bypass this feature requirement, run the tests command with `HGTEST_FORCE_PY2=1`. For example:
```
HGTEST_FORCE_PY2=1 buck test //eden/scm/tests:hg_run_tests
```
or
```
HGTEST_FORCE_PY2=1 python run-tests.py
```
----
Basically this diff are created with the following commands:
```
$ sed -i 's/import feature\(.*\)$/import feature\1\n\nfeature.require(["py2"])/' test-*-t.py
$ sed -i '1s/^/#require py2\n/' test-*.t
$ ls | grep -P "^test.*(?<\!-t)\.py$" > list && vim -p $(cat list)
# manually adding feature requires for these Python tests.
```
(Note: this ignores all push blocking failures!)
ignore-conflict-markers
Reviewed By: singhsrb
Differential Revision: D19655148
fbshipit-source-id: 985e3ccb4010cc559049f1d89f8909bc2d9b5e20
Summary:
Python errors wrapped in a Rust Error would be incorrectly changed into a
RuntimeError instead of the original one. The map_pyerr method does the right
thing, and is also shorter, let's use it.
Reviewed By: quark-zju
Differential Revision: D19313883
fbshipit-source-id: 1ecb41a8eef9d41618905d6d00f199252d373f96
Summary:
In preparation for merging fb-mercurial sources to the Eden repository,
move everything from the top-level directory into an `eden/scm`
subdirectory.
