When to use schedules
Use schedules when:- The same data needs to be scraped repeatedly
- You need daily, weekly, or hourly updates
- The task should run outside working hours
- Data needs to be ready before a report or downstream workflow
- You want to reduce manual task starts
Scheduling workflow
1
Build and test the task
Confirm the task extracts the correct fields and handles pagination or detail pages correctly.
2
Choose the run environment
Use Cloud Extraction when the task should run without your computer. Use Local Extraction when it depends on your device, local network, local IP, or an active local session.
3
Set the schedule
Choose when and how often the task should run.
4
Configure export
Set up manual or automatic export depending on where the data should go.
5
Monitor results
Check run history, logs, and exported records after scheduled runs. For cloud-specific time zones, queues, overlaps, and failures, see Schedule cloud runs.
What to check before scheduling
Before enabling a schedule, check:Limit the runtime of a scheduled local task
For a local schedule, set Maximum runtime to stop a task that remains active longer than expected. Enter the limit in whole minutes; enter0 when the run should have no time limit.
The timer starts with the scheduled local run. When the limit is reached, Octoparse stops the task whether it is running or paused. This prevents a stalled or unusually slow task from occupying the local computer indefinitely and makes it easier to leave enough time before the next scheduled run.
Maximum runtime applies only to scheduled local extraction. It does not limit a manually started local run or a cloud run, and it does not guarantee that the task will finish collecting all intended data before the limit.
Recommended practices
- Test the task manually before scheduling it.
- Start with a conservative frequency.
- Monitor the first few scheduled runs.
- Use logs to diagnose failures.
- Review exported records for missing fields or duplicates.
- Adjust frequency if the website updates less often than expected.