[WIP] Implement MlflowClient.log_model
#11906
Open
+127
−19
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🛠 DevTools 🛠
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Related Issues/PRs
Resolve #7392
What changes are proposed in this pull request?
This adds the
log_model
method toMlflowClient
as requested in the above issue.I believe this PR is the path of least resistance to provide this API, but this is my first PR to the
mlflow
repo, so there may be a better path I may have missed. Tests will be added pending discussion of this implementation. I hope there is a better path because this implementation has caveats that I think are not clean:mlflow
's default reliance on global tracking and registry URIs, internal functions are updated to accept an optionalMlflowClient
and to use its tracking URI when provided.mlflow.tracking._tracking_service.utils._resolve_tracking_uri
updated to provide the client's tracking URI should the client be provided. The hierarchy is now a specified tracking URI, the client's tracking URI, then the global tracking URI.mlflow.store.artifact.runs_artifact_repo.RunsArtifactRepository
'sget_underlying_uri
updated to use the client's tracking URI should the client be provided.Model.log
in flavors by default use the global URIs. To use the client's URIs, it must be provided as a kwarg.MlflowClient
, using the global defaults. This PR updates the ones that are needed to log the model, using the provided client when applicable.Possible follow-ups:
client
forlog_model
.MlflowClient.load_model
.How is this PR tested?
With PostgreSQL and MLflow servers deployed as Docker containers, ran:
Results:
Client for local file registration behavior has not changed, showing usage of default local filestore has been maintained.
MLflow UI shows successful logging of the model (note: I ran the above example twice, showing two versions of the model in the server below):
Does this PR require documentation update?
Model.log
to ensure we use the client's tracking / registry URI.Release Notes
Is this a user-facing change?
MfllowClient.log_model
is added, which users can now use should they want to use the client instead of setting the global tracking and registry URIs to log models.What component(s), interfaces, languages, and integrations does this PR affect?
Components
area/artifacts
: Artifact stores and artifact loggingarea/build
: Build and test infrastructure for MLflowarea/deployments
: MLflow Deployments client APIs, server, and third-party Deployments integrationsarea/docs
: MLflow documentation pagesarea/examples
: Example codearea/model-registry
: Model Registry service, APIs, and the fluent client calls for Model Registryarea/models
: MLmodel format, model serialization/deserialization, flavorsarea/recipes
: Recipes, Recipe APIs, Recipe configs, Recipe Templatesarea/projects
: MLproject format, project running backendsarea/scoring
: MLflow Model server, model deployment tools, Spark UDFsarea/server-infra
: MLflow Tracking server backendarea/tracking
: Tracking Service, tracking client APIs, autologgingInterface
area/uiux
: Front-end, user experience, plotting, JavaScript, JavaScript dev serverarea/docker
: Docker use across MLflow's components, such as MLflow Projects and MLflow Modelsarea/sqlalchemy
: Use of SQLAlchemy in the Tracking Service or Model Registryarea/windows
: Windows supportLanguage
language/r
: R APIs and clientslanguage/java
: Java APIs and clientslanguage/new
: Proposals for new client languagesIntegrations
integrations/azure
: Azure and Azure ML integrationsintegrations/sagemaker
: SageMaker integrationsintegrations/databricks
: Databricks integrationsHow should the PR be classified in the release notes? Choose one:
rn/none
- No description will be included. The PR will be mentioned only by the PR number in the "Small Bugfixes and Documentation Updates" sectionrn/breaking-change
- The PR will be mentioned in the "Breaking Changes" sectionrn/feature
- A new user-facing feature worth mentioning in the release notesrn/bug-fix
- A user-facing bug fix worth mentioning in the release notesrn/documentation
- A user-facing documentation change worth mentioning in the release notesShould this PR be included in the next patch release?
Yes
should be selected for bug fixes, documentation updates, and other small changes.No
should be selected for new features and larger changes. If you're unsure about the release classification of this PR, leave this unchecked to let the maintainers decide.What is a minor/patch release?
Bug fixes, doc updates and new features usually go into minor releases.
Bug fixes and doc updates usually go into patch releases.