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"""
Important classes used by both Flink Streaming and Batch API:

    - :class:`ExecutionConfig`:
      A config to define the behavior of the program execution.
"""
from pyflink.common.execution_config import ExecutionConfig
from pyflink.common.execution_mode import ExecutionMode
from pyflink.common.input_dependency_constraint import InputDependencyConstraint
from pyflink.common.restart_strategy import RestartStrategies, RestartStrategyConfiguration

__all__ = [
    'ExecutionConfig',
    'ExecutionMode',
    'InputDependencyConstraint',
    'RestartStrategies',
    'RestartStrategyConfiguration'
]