Python库 | mypy-boto3-emr-1.12.32.0.tar.gz

# mypy-boto3-emr [](https://pypi.org/project/mypy-boto3-emr) [](https://pypi.org/project/mypy-boto3-emr) [](https://mypy-boto3-builder.readthedocs.io/) Type annotations for [boto3.EMR 1.12.32](https://boto3.amazonaws.com/v1/documentation/api/1.12.32/reference/services/emr.html#EMR) service compatible with [mypy](https://github.com/python/mypy), [VSCode](https://code.visualstudio.com/), [PyCharm](https://www.jetbrains.com/pycharm/) and other tools. Generated by [mypy-boto3-buider 1.0.6](https://github.com/vemel/mypy_boto3_builder). More information can be found on [boto3-stubs](https://pypi.org/project/boto3-stubs/) page. - [mypy-boto3-emr](#mypy-boto3-emr) - [How to use](#how-to-use) - [Type checking](#type-checking) - [How it works](#how-it-works) ## How to use ### Type checking Make sure you have [mypy](https://github.com/python/mypy) installed and activated in your IDE. Install `boto3-stubs` for `EMR` service. ```bash python -m pip install boto3-stubs[mypy-boto3-emr] ``` Use `boto3` with `mypy_boto3` in your project and enjoy type checking and auto-complete. ```python import boto3 from mypy_boto3 import emr # alternative import if you do not want to install mypy_boto3 package # import mypy_boto3_emr as emr # Use this client as usual, now mypy can check if your code is valid. # Check if your IDE supports function overloads, # you probably do not need explicit type annotations # client = boto3.client("emr") client: emr.EMRClient = boto3.client("emr") # works for session as well session = boto3.session.Session(region="us-west-1") session_client: emr.EMRClient = session.client("emr") # Waiters need type annotation on creation cluster_running_waiter: emr.ClusterRunningWaiter = client.get_waiter("cluster_running") cluster_terminated_waiter: emr.ClusterTerminatedWaiter = client.get_waiter("cluster_terminated") step_complete_waiter: emr.StepCompleteWaiter = client.get_waiter("step_complete") # Paginators need type annotation on creation list_bootstrap_actions_paginator: emr.ListBootstrapActionsPaginator = client.get_paginator("list_bootstrap_actions") list_clusters_paginator: emr.ListClustersPaginator = client.get_paginator("list_clusters") list_instance_fleets_paginator: emr.ListInstanceFleetsPaginator = client.get_paginator("list_instance_fleets") list_instance_groups_paginator: emr.ListInstanceGroupsPaginator = client.get_paginator("list_instance_groups") list_instances_paginator: emr.ListInstancesPaginator = client.get_paginator("list_instances") list_security_configurations_paginator: emr.ListSecurityConfigurationsPaginator = client.get_paginator("list_security_configurations") list_steps_paginator: emr.ListStepsPaginator = client.get_paginator("list_steps") ``` ## How it works Fully automated [builder](https://github.com/vemel/mypy_boto3_builder) carefully generates type annotations for each service, patiently waiting for `boto3` updates. It delivers a drop-in type annotations for you and makes sure that: - All available `boto3` services are covered. - Each public class and method of every `boto3` service gets valid type annotations extracted from the documentation (blame `botocore` docs if types are incorrect). - Type annotations include up-to-date documentation. - Link to documentation is provided for every method. - Code is processed by [black](https://github.com/psf/black) for readability.