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Posted to dev@flink.apache.org by "Yunfeng Zhou (Jira)" <ji...@apache.org> on 2022/08/19 07:43:00 UTC

[jira] [Created] (FLINK-29043) Improve ML iteration efficiency

Yunfeng Zhou created FLINK-29043:
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             Summary: Improve ML iteration efficiency
                 Key: FLINK-29043
                 URL: https://issues.apache.org/jira/browse/FLINK-29043
             Project: Flink
          Issue Type: Improvement
          Components: Library / Machine Learning
    Affects Versions: ml-2.1.0
            Reporter: Yunfeng Zhou


Currently, in Github Action, it takes about one minute to execute the unit tests of each algorithm that uses flink ml's iteration mechanism, including KMeansTest, LinearRegressionTest, LinearSVCTest, and LogisticRegressionTest[1]. We need to figure out which components in flink-ml-iteration have caused this phenomenon and seek to make corresponding improvements.

 [1] [https://github.com/apache/flink-ml/runs/7892649470?check_suite_focus=true]



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