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Posted to issues@calcite.apache.org by "Wang Yanlin (JIRA)" <ji...@apache.org> on 2019/08/17 09:31:00 UTC

[jira] [Updated] (CALCITE-3260) Add support of evaluate method with default Evaluator.

     [ https://issues.apache.org/jira/browse/CALCITE-3260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wang Yanlin updated CALCITE-3260:
---------------------------------
    Summary: Add support of evaluate method with default Evaluator.  (was: Add support of evaluate with default Evaluator.)

> Add support of evaluate method with default Evaluator.
> ------------------------------------------------------
>
>                 Key: CALCITE-3260
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3260
>             Project: Calcite
>          Issue Type: New Feature
>            Reporter: Wang Yanlin
>            Priority: Minor
>
> Currently, the public method *evaluate* of AbstractNode need a Evaluator object as parameter, but Evaluator class has default access control. This limit the access of *evaluate* method. So may be we can add an overload *evaluate* method with default Evaluator, thus, allow the evaluate Expression directly.



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