mypy-boto3-emr 1.12.25.0

Type annotations for boto3.EMR 1.12.25 service, generated by mypy-boto3-buider 1.0.5

mypy-boto3-emr

Type annotations for boto3.EMR 1.12.25 service compatible with mypy, VSCode, PyCharm and other tools.

Generated by mypy-boto3-buider 1.0.5.

More information can be found on boto3-stubs page.

• mypy-boto3-emr
  • How to use
    • Type checking
  • How it works

How to use

Type checking

Make sure you have mypy installed and activated in your IDE.

Install boto3-stubs for EMR service.

python -m pip install boto3-stubs[mypy-boto3-emr]

Use boto3 with mypy_boto3 in your project and enjoy type checking and auto-complete.

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 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 for readability.