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Posted to dev@flink.apache.org by "dalongliu (Jira)" <ji...@apache.org> on 2020/04/13 02:41:00 UTC

[jira] [Created] (FLINK-17096) Minibatch Group Agg support state ttl

dalongliu created FLINK-17096:
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             Summary: Minibatch Group Agg support state ttl
                 Key: FLINK-17096
                 URL: https://issues.apache.org/jira/browse/FLINK-17096
             Project: Flink
          Issue Type: New Feature
          Components: Table SQL / Runtime
    Affects Versions: 1.10.0, 1.9.0
            Reporter: dalongliu
             Fix For: 1.11.0


At the moment, MiniBatch Group Agg include Local/Global doesn`t support State TTL, for streaming job, it will lead to OOM in long time running, so we need to make state data expire after ttl, the solution is that use incremental cleanup feature refer to [link FLINK-16581|https://issues.apache.org/jira/browse/FLINK-16581]



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