Initial simple separation to get the process of extracting dvc-objects
and dvc-data packages out of dvc.
dvc-objects is for:
* defining base Object (aka HashFile) and ObjectDB
* providing tools to work with those objects (check/transfer/etc)
* etc
dvc-data is for:
* defining higher level objects (e.g. Tree)
* bulding objects from the workspace (aka staging)
* projecting objects back into the workspace (aka checkout)
* comparing Tree objects (aka diff)
* defining misc object databases (e.g LocalObjectDB)
* higher-level transfer (e.g. with Tree indexes)
* etc
For example, the objects we use in run-cache are based on dvc-objects
and not on dvc-data, as they have absolutely nothing to do with data
management.
There are still some mixups in the code that will be addressed in the
followups.
* test: fix test failure in case of different default branch
When the git config has set global `init.defaultBranch` different than master,
a few test cases were failing.
Currently, the test case is assuming the default branch to be set as
master.
This commit will introduce **initial_branch** option to git init call
which will ensure *master* branch is used as default for out test cases.
Set default git branch to main for test CI
Since main is going to be new default branch, it will let the test case
handle the scenario where default branch is set other than master.
Introduce isolation for git configuration
Co-authored-by: Saugat Pachhai (सौगात) <[email protected]>
fix: #7196
1. Refactor exp_ref_by_name in `dvc/repo/experiments/utils.py`.
In previous the exp_ref_by_name walk throught all of the references to
match only one exp name. This makes multi exp name seeking to be a job
of `O(mn)` complexity, Walking though the exp ref and return all of the
exp ref with greatly reduce this complexity to `O(n)`
Co-authored-by: Peter Rowlands (변기호) <[email protected]>
`@memoize()` memory lives as long as decorated function lives, which is
permanent in this case. Since `self` is referenced as a memory key no
`Index` will ever be freed.
Changed to use `@cached_property` whose cache lives as long as the
parent instance.
SCM is used for both reading and writing operations, but in the former case -
as filesystem and in the latter - as actual scm/git. So we should distinguish
those and use fs directly, which follows the overall philosophy of being able
to use Repo on any fs.
Keeping `rev=` option for `Repo` because it is a very convenient way to get
repo instance from local path but for particular branch/tag/etc.
Pre-requisite for git/dvc/repofs refactorings.
When filling missing values with `ui.rich_text` (i.e. in experiments show CMD), those values were not being correctly matched against `self._fill_value`)
These options are part of the default config for each particular remote.
Plugins will define their default config on theirown, but for now we keep
those in one config schema.
Adds new argument `fill_value` to ParallelCoordinatesRenderer.
For scalar columns, prevent converting to categorical by explictly inserting None when value is missing (value == fill_value).
For categorical columns, replace `fill_value` with `"Missing"` and ensure it is the last item so it gets rendered on top of the column.
- partially refactor existing pidfile behavior into using proc manager
- old pidfiles are now json-serialized executor info files placed in
proc manager subdirs (alongside proc manager pidfile/logs/etc)
- move multiprocessing based (attached) execution into separate
execution path from future "detached" execution support
- introduce ExecutorManager classes
- move executor init + execution from experiments.__init__ into the
manager classes
- make executors serializable via ExecutorInfo
related to #5489
Current dvc/command/experiments.py is too long for switch between cmd class
and the argument parser.
Split the sub command in dvc/command/experiments.py to individual files
Co-authored-by: Peter Rowlands (변기호) <[email protected]>
We didn't mock `os.kill` in `test_dead_process` and the pid it
kills might coincidentlly be the same with some real process.
1. Add a mocker to mock out `os.kill` in `test_dead_process`.
2. Use reset_mock to replace setting it again.
With introduction of https://github.com/iterative/dvc-plugins,
all important tests are being ran there, so there is no need
for dvc repo to run them again.
This PR also removes some redundant/broken remote tests.
fix: #7062
1. Add `send_signal`, `kill`, `terminate` to processManager.
2. Add tests for each of them.
Co-authored-by: Peter Rowlands (변기호) <[email protected]>
This is a very early version of test utils for dvc plugins. This module
consists of existing tests with minimal changes and is going to evolve
a lot as our plugins are getting filled in and pytest-test-utils matures.
Also adds a wrapper for DVC to use as GitFileSystem in dvc.fs.scm.
This is temporary, and will be renamed back to dvc.fs.git after the
split.
Note that this filesystem is not fully compliant, it's only
meant to be compatible with our previous implementation.
