pyflink.datastream.stream_execution_environment.StreamExecutionEnvironment.get_checkpointing_mode# StreamExecutionEnvironment.get_checkpointing_mode() → pyflink.datastream.checkpointing_mode.CheckpointingMode[source]# Returns the checkpointing mode (exactly-once vs. at-least-once). Shorthand for get_checkpoint_config().get_checkpointing_mode(). Returns The CheckpointingMode.