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changes.mady.by.user Tzu-Li Tai

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changes.mady.by.user Martijn Visser

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Current state: "Under Discussion"

Discussion thread:  httphttps://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-FLIP-22-Eager-State-Declaration-td18562.htmllists.apache.org/thread.html/71515d03b781bedcb5d54224262ad8d974acb860e0d13ca458173ef3%40%3Cdev.flink.apache.org%3E

JIRA: will create umbrella JIRA once the proposal is accepted

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  • redistributeMode: the redistribution scheme of this operator list state. For the initial version, we would not allow changing the used mode for previous state. Ideally, this can be changed freely depending on what redistribution scheme the user wishes to use for the current restore.

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These annotations can be used at the operator-level or in rich UDFs. Briefly speaking, users' custom operators / UDFs should declare fields typed with the user-facing State types, and annotate them as either KeyedState or OperatorState.

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