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The JobSchedulerExistsFile job also checks whether the file size is constant - i.e. Is the file still being written? - and will only proceed if the file size is not changing.
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The JobSchedulerExistsFile job has three parameters to manage the check steady state behaviour.
- check_steady_state_of_files: If true, job will check the steady state.
- check_steady_state_interval: Interval in seconds between two checks
- steady_state_count: If set, this is maximum number of intervals. If the maximum is reached, the task will be ended with an error.
You can download example files covering both file_order_source and JobSchedulerExistsFile job solutions