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Send on delta
This processor implements an optimised send-on-delta algorithm using user defined fields to determine if a new event has a change in these fields. Only unique events are passed on to connected components.
send on delta:
expected unique events: 100000
This will publish unseen
deltaevents to the next processor.
The processor uses a BloomFilter to determine if an event has been seen before. Therefore the filter is automatically updated when there is a high probability of false positives being generated.
Any StreamEvent which has the deltaBreachedFPP field will signify a filter change once the event has been published.
Both of the reset functions can be applied.