THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Current state: "Under discussion"
Discussion thread: http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/DISCUSS-FLIP-41-Unify-Keyed-State-Snapshot-Binary-Format-for-Savepoints-td29197.html
JIRA: will create umbrella JIRA once the proposal is accepted
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