Is it possible to trigger a function in a flink job? -
i have flink streaming job stateful public class limitevaluationmapfunction implements mapfunction
.
this class has hashmap private map<string, metriccheck> checkmap
stores records database lazy loading. (loads record database in message arrives key not in map
).
is possible trigger cleanup on map without restarting flink job?
in general possible send user triggers flink functions?
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