- Some history data is outdated
- I call "Async history cleanup" via REST API
- I call HistoryService#cleanupHistory()
- All historic data related with process instances that finished more then <TTL> days ago must be deleted. Operation is processed asynchronously, user can track the result.
- <TTL> can be fixed for 5 days for now
- Can be implemented either via Batch operations or with the help of specific Job handler (see