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ASF GitHub Bot updated HIVE-27000: ---------------------------------- Labels: pull-request-available (was: ) > Improve the modularity of the *ColumnStatsMerger classes > -------------------------------------------------------- > > Key: HIVE-27000 > URL: https://issues.apache.org/jira/browse/HIVE-27000 > Project: Hive > Issue Type: Improvement > Components: Statistics > Affects Versions: 4.0.0-alpha-2 > Reporter: Alessandro Solimando > Assignee: Alessandro Solimando > Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > *ColumnStatsMerger classes contain a lot of duplicate code which is not > specific to the data type, and that could therefore be lifted to a common > parent class. > This phenomenon is bound to become even worse if we keep enriching further > our supported set of statistics as we did in the context of HIVE-26221. > The current ticket aims at improving the modularity and code reuse of the > *ColumnStatsMerger classes, while improving unit-test coverage to cover all > classes and support more use-cases. -- This message was sent by Atlassian Jira (v8.20.10#820010)