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An old version(v1.0.something) of PI extractor was setup in a production environment. We stopped that version for about a month and then installed the latest version v4.14 in a new VM. We have specified the backfilling and front filling settings as below but we still can’t see the historical data in CDF, any ideas what would have happened?
frontfill:
skip: false
streaming-interval: 5
delete-data-points: false
use-data-pipe: true
backfill:
skip: false
step-size-hours: 0
to: 0
