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Posted to dev@flink.apache.org by "lincoln lee (Jira)" <ji...@apache.org> on 2022/09/20 07:40:00 UTC

[jira] [Created] (FLINK-29349) Use state ttl instead of timer to clean up state in proctime over aggregate

lincoln lee created FLINK-29349:
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             Summary: Use state ttl instead of timer to clean up state in proctime over aggregate
                 Key: FLINK-29349
                 URL: https://issues.apache.org/jira/browse/FLINK-29349
             Project: Flink
          Issue Type: Improvement
          Components: Table SQL / Runtime
    Affects Versions: 1.15.2, 1.16.0
            Reporter: lincoln lee
             Fix For: 1.17.0


Currently we rely on the timer based state cleaning  in proctime over aggregate, this can be optimized to use state ttl for a more efficienct way



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