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Posted to dev@flink.apache.org by "Tzu-Li (Gordon) Tai (Jira)" <ji...@apache.org> on 2021/03/01 06:08:00 UTC

[jira] [Created] (FLINK-21530) Precompute TypeName's canonical string representation

Tzu-Li (Gordon) Tai created FLINK-21530:
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             Summary: Precompute TypeName's canonical string representation
                 Key: FLINK-21530
                 URL: https://issues.apache.org/jira/browse/FLINK-21530
             Project: Flink
          Issue Type: Improvement
          Components: Stateful Functions
            Reporter: Tzu-Li (Gordon) Tai
            Assignee: Tzu-Li (Gordon) Tai
             Fix For: statefun-3.0.0


There's room for improvement in StateFun's {{PersistedRemoteFunctionValues}}, where we currently concatenate strings to build the typename string for each state value we attach to a {{ToFunction}} message.

This extra work can be easily avoided by precomputing the canonical typename string, since {{TypeName}}'s are immutable.



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