Stephan Pelikan created FLINK-21308:
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Summary: Cancel "sendAfter"
Key: FLINK-21308
URL: https://issues.apache.org/jira/browse/FLINK-21308
Project: Flink
Issue Type: New Feature
Components: Stateful Functions
Reporter: Stephan Pelikan
As a user I want to cancel delayed sent messages not needed any more to keep
state clean.
Use case:
{quote}My use-case is processing business events of customers. Those events are
triggered by ourself or by the customer depending of what's the current state
of the ongoing customer's business use-case. We need to monitor delayed/missing
business events which belong to previous events. For example: the customer has
to confirm something we did. Depending on what it is the confirmation has to be
within hours, days or even months. If there is a delay we need to know. But if
the customer confirms in time we want to cleanup to keep the state small.
{quote}
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