Igal Shilman created FLINK-20699:
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Summary: Feedback invocation_id must not be constant.
Key: FLINK-20699
URL: https://issues.apache.org/jira/browse/FLINK-20699
Project: Flink
Issue Type: Improvement
Components: Stateful Functions
Affects Versions: statefun-2.2.1, statefun-2.3.0
Reporter: Igal Shilman
Assignee: Igal Shilman
Fix For: statefun-2.2.2
To support iteration in StateFun (we call them feedback) we use a key
(FeedbackKey) that connects a feedback producer with a feedback consumer. The
feedback broker will connect a consumer with a producer given a supplied key.
A key has two complements: pipeline name and an invocation id,
To guard against accidental reuse, the invocation id part should be unique.
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